Insulated busbar IZ10/3F/12 002921140

Insulated busbar for modular devices

The IZ10/3F/12 insulated busbar is a key element of electrical installation systems, designed for the fast and secure connection of modular devices in switchboards. The product with catalog number 002921140 belongs to the ETI POLAM family of insulated busbars and serves as an indispensable additional accessory for circuit breakers, residual current devices, and disconnectors.

High-quality construction and materials

The busbar is made of M1EZ6 type copper with a thickness of 1,5mm, ensuring excellent electrical conductivity and minimal energy losses. The conducting core is protected by high-temperature resistant and self-extinguishing PVC insulation, which guarantees safe operation in industrial conditions. The IZ-type fork design enables rapid installation by inserting it into the appropriate sockets of the electrical devices.

Technical parameters include a cross-section of 10mm², a rated continuous current of 63A, and a maximum rated voltage of 500V for both AC and DC. The busbar has a length of 210mm (corresponding to 12 modules) and a phase pitch of 17,8mm. The insulation strength reaches 2,5kV, and the insulation resistance exceeds 2,5MΩ in accordance with the PN-EN 53482 standard.

Application and compatibility

The product is intended for power bridging or connections between individual devices in switchboards. By using the busbar, connections are made significantly faster than with traditional wiring methods, while simultaneously gaining more free space in the switchboard and achieving a more aesthetic installation appearance. The busbar is a vital part of the power system and is compatible with a wide range of ETI POLAM brand devices.

Compatibility includes the series: ETIMAT, VLDO1, ETITEC, VLC8, and VLC10. The product is dedicated to three-phase applications with loads up to 63A, ensuring stable power supply for industrial and commercial receivers.

Compliance with standards and operating conditions

The busbar meets the requirements of the PN-EN 60947-7-1 standard, confirming its safe use in electrical installations. The flammability class of the insulating material is V-O, and the glow-wire test was performed at a temperature of 850°C. The operating temperature range is from -20°C to +50°C, allowing for operation in diverse environmental conditions.

The product is classified under ETIM EC000215 as a "phase busbar" and is supplied in single packaging with a weight of 115g. The product's EAN code is 3838895505792, and the customs tariff is 85389099. Logistic dimensions are: width 215mm, height 31mm, and depth 16mm.