Brand F-F/PAGE:1

(893)

out of 18

Reversible time relay, contacts: 1no/nc, 230v, 16a PCR-513-16

Reversible time relay, contacts: 1no/nc, 230v, 16a PCR-513-16

F&F
PC
1
107,22 zł/pcs
5
102,93 zł/pcs
PCR-513-16
CQM164

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9,84 zł

6 pcs
Timer PCG-417 star-delta, contacts: 1P, I = 10A, 230VAC and 24V AC/DC, 1 module

Timer PCG-417 star-delta, contacts: 1P, I = 10A, 230VAC and 24V AC/DC, 1 module

F&F
PC
1
122,19 zł/pcs
PCG-417DUO
HDI572

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9,84 zł

29 pcs
Time controller STP-541, programmable, "right-left", 4-time, 2 × 1P, I = (2 × 16A), 24 ÷ 264V AC/DC, 2 modules

Time controller STP-541, programmable, "right-left", 4-time, 2 × 1P, I = (2 × 16A), 24 ÷ 264V AC/DC, 2 modules

F&F
PC
1
246,53 zł/pcs
5
236,66 zł/pcs
STP-541
HDI597

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9,84 zł

8 pcs
Time relay PCA-512 single-function - aversion (disconnection delay), contact: 1 CO, U = 230V, I = 10A, 1 module

Time relay PCA-512 single-function - aversion (disconnection delay), contact: 1 CO, U = 230V, I = 10A, 1 module

F&F
PC
1
105,53 zł/pcs
5
101,32 zł/pcs
PCA-512
HDI569

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9,84 zł

30 pcs
Time relay PCS-516 DUO ten-function, with inputs: START and RESET, contacts: 1P, I = 8A, U = 230V and 24V

Time relay PCS-516 DUO ten-function, with inputs: START and RESET, contacts: 1P, I = 8A, U = 230V and 24V

F&F
PC
1
121,49 zł/pcs
5
116,63 zł/pcs
PCS-516DUO
HDI578

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9,84 zł

30 pcs
Time relay PCS-516 UNI ten-function, with inputs: START and RESET, contacts: 1P, I = 10A, U = 12-264V, 1 module

Time relay PCS-516 UNI ten-function, with inputs: START and RESET, contacts: 1P, I = 10A, U = 12-264V, 1 module

F&F
1
120,53 zł/pcs
5
115,71 zł/pcs
PCS516UNI
HDI579

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Delivery from

9,84 zł

27 pcs

Electrical Installation Valuation: Key Factors and Practical Tips

Planning the electrical installation in a house or apartment is a process that requires careful consideration and precise cost calculation. A properly executed electrical installation not only provides comfort and functionality, but above all guarantees the safety of residents. In this article, we will look at the factors that affect the cost of an electrical installation, discuss the pricing process and suggest how to prepare for this important stage of construction or renovation.
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Time relay PCU-510, contacts: 1 CO, U = 230V, I = 2x5A, 1 module

Time relay PCU-510, contacts: 1 CO, U = 230V, I = 2x5A, 1 module

F&F
PC
1
122,42 zł/pcs
12
117,53 zł/pcs
PCU-510DUO
HDI585

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9,84 zł

90 pcs
Time relay PCU-520 multifunctional, two independent times T1 and T2, contact U = 230V, I = 2x8A, 2 modules

Time relay PCU-520 multifunctional, two independent times T1 and T2, contact U = 230V, I = 2x8A, 2 modules

F&F
PC
1
156,57 zł/pcs
PCU-520
HDI591

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9,84 zł

11 pcs
Time relay PCU-511 multifunctional, contacts: 1 CO, U = 230V, I = 10A, 1 module

Time relay PCU-511 multifunctional, contacts: 1 CO, U = 230V, I = 10A, 1 module

F&F
PC
1
118,76 zł/pcs
5
114,01 zł/pcs
PCU-511
HDI587

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Delivery from

9,84 zł

13 pcs
Reserve switching controller, 3 and 4-wire network, 24 ÷ 230V AC,

Reserve switching controller, 3 and 4-wire network, 24 ÷ 230V AC,

F&F
SZR
1
1 402,91 zł/pcs
SZR-278
CPV718

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Free delivery

4 pcs
Bistable relay BIS-411, mounting on DIN BIS-411 rail
5% refund to your OnnTop account

Bistable relay BIS-411, mounting on DIN BIS-411 rail

F&F
BIS
1
63,68 zł/pcs
lowest price 30 days

63,15 zł

12
61,13 zł/pcs
lowest price 30 days

60,63 zł

BIS-411
HDI610

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Delivery from

9,84 zł

143 pcs
Bistable relay BIS-411-2Z-24V

Bistable relay BIS-411-2Z-24V

F&F
BIS
1
104,69 zł/pcs
5
100,50 zł/pcs
BIS-411-2Z-24V
HDI608

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Delivery from

9,84 zł

12 pcs
Bistable relay BIS-413 24V

Bistable relay BIS-413 24V

F&F
BIS
1
102,15 zł/pcs
5
98,07 zł/pcs
BIS-413-24V
HDI617

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Delivery from

9,84 zł

8 pcs
Bistable relay BIS-411B-LED with a button for manual control, for DIN rail, with inrush relay 160A/20ms

Bistable relay BIS-411B-LED with a button for manual control, for DIN rail, with inrush relay 160A/20ms

F&F
BIS
1
100,47 zł/pcs
5
96,44 zł/pcs
BIS-411B-LED
CMX479

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Delivery from

9,84 zł

5 pcs
Bistable relay, 4 functions, DIN, two control circuits, BIS-419

Bistable relay, 4 functions, DIN, two control circuits, BIS-419

F&F
BIS
1
113,97 zł/pcs
5
109,41 zł/pcs
BIS-419
HGD595

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Delivery from

9,84 zł

18 pcs
Bistable relay, 4 function, DIN, two control circuits, with inrush relay 160a/20ms BIS-419-LED

Bistable relay, 4 function, DIN, two control circuits, with inrush relay 160a/20ms BIS-419-LED

F&F
BIS
1
119,89 zł/pcs
BIS-419-LED
CQL866

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Delivery from

9,84 zł

3 pcs
Bistable relay, 4 functions, flush-mounted, two control circuits BIS-409

Bistable relay, 4 functions, flush-mounted, two control circuits BIS-409

F&F
BIS
1
100,48 zł/pcs
5
96,46 zł/pcs
BIS-409
HDI648

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Delivery from

9,84 zł

9 pcs
Group bistable relay U=24AC/DC BIS-412-24V

Group bistable relay U=24AC/DC BIS-412-24V

F&F
BIS
1
94,56 zł/pcs
5
90,77 zł/pcs
BIS-412-24V
HDI614

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Delivery from

9,84 zł

13 pcs
BIS-412P group bistable relay for flush mounting

BIS-412P group bistable relay for flush mounting

F&F
BIS
1
97,93 zł/pcs
BIS-412P
CQL864

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Delivery from

9,84 zł

4 pcs
Group bistable relay, for DIN rail, with inrush relay 160A/20ms BIS-412-LED

Group bistable relay, for DIN rail, with inrush relay 160A/20ms BIS-412-LED

F&F
BIS
1
100,20 zł/pcs
5
96,19 zł/pcs
BIS-412-LED
HDI612

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Delivery from

9,84 zł

21 pcs
24V bistable relay, DIN BIS-411-24V rail mounting

24V bistable relay, DIN BIS-411-24V rail mounting

F&F
BIS
1
64,00 zł/pcs
5
61,44 zł/pcs
BIS-411-24V
HDI606

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Delivery from

9,84 zł

42 pcs
Bistable relay 230V 2NO, DIN rail mounting, BIS-411-2Z

Bistable relay 230V 2NO, DIN rail mounting, BIS-411-2Z

F&F
BIS
1
105,53 zł/pcs
5
101,32 zł/pcs
BIS-411-2Z
HDI609

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Delivery from

9,84 zł

41 pcs
Bistable relay, for DIN rail, with inrush relay 160A/20ms 24V BIS-411-LED-24V

Bistable relay, for DIN rail, with inrush relay 160A/20ms 24V BIS-411-LED-24V

F&F
BIS
1
75,01 zł/pcs
5
71,99 zł/pcs
BIS-411-LED-24V
HGD597

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Delivery from

9,84 zł

19 pcs
Bistable relay with memory, DIN rail mounting, 230v BIS-411M

Bistable relay with memory, DIN rail mounting, 230v BIS-411M

F&F
BIS
1
72,61 zł/pcs
5
69,70 zł/pcs
BIS-411M
CQL856

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Delivery from

9,84 zł

18 pcs
Toggle relay with memory, din rail mount, 230v, with inrush relay 160a/20ms BIS-411M-LED

Toggle relay with memory, din rail mount, 230v, with inrush relay 160a/20ms BIS-411M-LED

F&F
BIS
1
81,04 zł/pcs
5
77,80 zł/pcs
BIS-411M-LED
CQL858

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Delivery from

9,84 zł

13 pcs
Bistable relay, flush-mounted, for illuminated buttons, flush-mounted BIS-408

Bistable relay, flush-mounted, for illuminated buttons, flush-mounted BIS-408

F&F
BIS
1
78,52 zł/pcs
5
75,39 zł/pcs
BIS-408
HDI602

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Delivery from

9,84 zł

6 pcs
Bistable relay, flush-mounted, for illuminated buttons with inrush relay 160A/20ms BIS-408-LED

Bistable relay, flush-mounted, for illuminated buttons with inrush relay 160A/20ms BIS-408-LED

F&F
BIS
1
86,01 zł/pcs
5
82,56 zł/pcs
BIS-408-LED
HDI603

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Delivery from

9,84 zł

8 pcs
Bistable, flush-mounted relay, two independent control circuits BIS-416

Bistable, flush-mounted relay, two independent control circuits BIS-416

F&F
BIS
1
103,00 zł/pcs
12
98,88 zł/pcs
BIS-416
HDI621

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Delivery from

9,84 zł

13 pcs
Bistable, flush-mounted relay with a time switch, for illuminated pushbuttons BIS-410

Bistable, flush-mounted relay with a time switch, for illuminated pushbuttons BIS-410

F&F
1
94,56 zł/pcs
5
90,77 zł/pcs
BIS-410
CQL852

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Delivery from

9,84 zł

6 pcs
Bistable, sequential relay, for DIN rail BIS-414

Bistable, sequential relay, for DIN rail BIS-414

F&F
BIS
1
110,60 zł/pcs
5
106,17 zł/pcs
BIS-414
HDI619

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Delivery from

9,84 zł

8 pcs
Bistable relay with timer for flush mounting BIS-403

Bistable relay with timer for flush mounting BIS-403

F&F
BIS
1
84,43 zł/pcs
5
81,04 zł/pcs
BIS-403
HDI600

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Delivery from

9,84 zł

5 pcs
Bistable relay with time switch, for DIN BIS-413 rail

Bistable relay with time switch, for DIN BIS-413 rail

F&F
BIS
1
100,02 zł/pcs
5
96,03 zł/pcs
BIS-413
HDI616

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Delivery from

9,84 zł

7 pcs
Bistable relay with time switch, DIN rail, with inrush relay 160A/20ms BIS-413-LED

Bistable relay with time switch, DIN rail, with inrush relay 160A/20ms BIS-413-LED

F&F
BIS
1
108,07 zł/pcs
BIS-413-LED
HDI615

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Delivery from

9,84 zł

3 pcs
GSM remote control relay (CLIP), 2xOUT, 2xWE, gate control 230V AC power supply 1NO contacts DIN rail mounting, SIMplyMAX-P02

GSM remote control relay (CLIP), 2xOUT, 2xWE, gate control 230V AC power supply 1NO contacts DIN rail mounting, SIMplyMAX-P02

F&F
1
675,80 zł/pcs
SIMPLYMAX-P02
HGD590

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Free delivery

2 pcs
GSM remote control relay (SMS), 2xOUT, 2xWE, switch on / switch off / notify power supply 230V AC contacts 1NO/NC DIN rail mounting, SIMplyMAX-P01

GSM remote control relay (SMS), 2xOUT, 2xWE, switch on / switch off / notify power supply 230V AC contacts 1NO/NC DIN rail mounting, SIMplyMAX-P01

F&F
1
675,80 zł/pcs
SIMPLYMAX-P01
HGD589

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Free delivery

3 pcs
Bistable relay BIS-411BM-LED with a button for manual control, memory, DIN rail mounting, 230V, with inrush relay 160A/20ms

Bistable relay BIS-411BM-LED with a button for manual control, memory, DIN rail mounting, 230V, with inrush relay 160A/20ms

F&F
BIS
1
103,80 zł/pcs
5
99,64 zł/pcs
BIS-411BM-LED
CMX481

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Delivery from

9,84 zł

13 pcs
Bistable relay BIS-411BM with a button for manual control and with memory, mounting on a DIN rail, 230V

Bistable relay BIS-411BM with a button for manual control and with memory, mounting on a DIN rail, 230V

F&F
BIS
1
95,04 zł/pcs
5
91,24 zł/pcs
BIS-411BM
CMX477

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Delivery from

9,84 zł

8 pcs
Bistable relay BIS-411B with a button for manual control, mounting on a DIN rail

Bistable relay BIS-411B with a button for manual control, mounting on a DIN rail

F&F
BIS
1
89,49 zł/pcs
5
85,92 zł/pcs
BIS-411B
CMX472

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Delivery from

9,84 zł

11 pcs
Bistable relay for flush mounting BIS-402

Bistable relay for flush mounting BIS-402

F&F
BIS
1
73,78 zł/pcs
12
70,82 zł/pcs
BIS-402
HDI599

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Delivery from

9,84 zł

30 pcs
BIS-412 group bistable relay

BIS-412 group bistable relay

F&F
BIS
1
90,86 zł/pcs
5
87,23 zł/pcs
BIS-412
HDI613

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Delivery from

9,84 zł

28 pcs
Bistable relay, for DIN rail, with inrush relay 160A/20ms BIS-411-LED

Bistable relay, for DIN rail, with inrush relay 160A/20ms BIS-411-LED

F&F
BIS
1
72,05 zł/pcs
12
69,18 zł/pcs
BIS-411-LED
HDI611

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truck

Delivery from

9,84 zł

78 pcs
Bistable relay, flush-mounted with time switch, for illuminated buttons with inrush relay 160A/20ms BIS-410-LED

Bistable relay, flush-mounted with time switch, for illuminated buttons with inrush relay 160A/20ms BIS-410-LED

F&F
BIS
1
97,19 zł/pcs
5
93,31 zł/pcs
BIS-410-LED
HDI605

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truck

Delivery from

9,84 zł

11 pcs
CKF-316 phase sequence and phase loss sensor, contacts: 1P, I = 10A, 1 module
5% refund to your OnnTop account

CKF-316 phase sequence and phase loss sensor, contacts: 1P, I = 10A, 1 module

F&F
CKF
1
87,98 zł/pcs
lowest price 30 days

87,59 zł

12
84,46 zł/pcs
lowest price 30 days

84,07 zł

CKF-316
HDI757

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Delivery from

9,84 zł

198 pcs
CZF-B phase and phase decay sensor, contact: 1NO, I = 10A, 2 modules
5% refund to your OnnTop account

CZF-B phase and phase decay sensor, contact: 1NO, I = 10A, 2 modules

F&F
CZF
1
79,38 zł/pcs
lowest price 30 days

78,74 zł

12
76,21 zł/pcs
lowest price 30 days

75,60 zł

CZF-B
HDI772

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Delivery from

9,84 zł

104 pcs
CZF-310 phase and decay sensor, contacts: 1P, I = 10A, 1 module
5% refund to your OnnTop account

CZF-310 phase and decay sensor, contacts: 1P, I = 10A, 1 module

F&F
CZF
1
82,74 zł/pcs
lowest price 30 days

82,46 zł

12
79,43 zł/pcs
lowest price 30 days

79,16 zł

CZF-310
HDI767

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Delivery from

9,84 zł

183 pcs
Phase sequence and phase loss sensor, with adjustable lower and upper voltage threshold CKF-318

Phase sequence and phase loss sensor, with adjustable lower and upper voltage threshold CKF-318

F&F
1
192,03 zł/pcs
CKF-318
HGE259

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truck

Delivery from

9,84 zł

11 pcs
Phase sequence and phase loss sensor CKF-BT contact: 1NO, I = 10A, adjustable response time 0.5-15 sec., 2 modules

Phase sequence and phase loss sensor CKF-BT contact: 1NO, I = 10A, adjustable response time 0.5-15 sec., 2 modules

F&F
CKF
1
111,00 zł/pcs
5
106,55 zł/pcs
CKF-BT
HDI762

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Delivery from

9,84 zł

6 pcs
Phase sequence and phase loss sensor CKF-337 contacts: 1P, I = 10A, voltage unbalance 20-50V, without neutral wire, 3 modules

Phase sequence and phase loss sensor CKF-337 contacts: 1P, I = 10A, voltage unbalance 20-50V, without neutral wire, 3 modules

F&F
CKF
1
133,77 zł/pcs
CKF-337
HDI759

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Delivery from

9,84 zł

28 pcs
Phase loss and asymmetry sensor CZF-312 Un=3×400V+N Io <2 × 5A mounting on TH-35 rail, instantaneous response voltage adjustment

Phase loss and asymmetry sensor CZF-312 Un=3×400V+N Io <2 × 5A mounting on TH-35 rail, instantaneous response voltage adjustment

F&F
CZF
1
117,76 zł/pcs
5
113,06 zł/pcs
CZF-312
HDI769

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Delivery from

9,84 zł

21 pcs
Phase loss and asymmetry sensor, contact 2NO/NC, DIN rail mounting CZF-331

Phase loss and asymmetry sensor, contact 2NO/NC, DIN rail mounting CZF-331

F&F
CZF
1
120,31 zł/pcs
5
115,50 zł/pcs
CZF-331
HGE258

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Delivery from

9,84 zł

14 pcs

out of 18