Overcurrent circuit breaker, 1P, Z characteristic, 1.6A, 25kA, AC | S301P-Z1.6 2CDS381001R0258

Protection of installations and devices – ABB S301P series overcurrent circuit breaker

This single-pole overcurrent circuit breaker from ABB with Z characteristic is a reliable protection for your electrical installation. Designed to protect circuits against the effects of overloads and short circuits, it ensures safe and stable system operation. It is characterized by a high short-circuit breaking capacity of up to 25kA, which guarantees an effective response in emergency situations. This circuit breaker is ideal for use in residential, commercial and light industrial applications.

Functionality and technical parameters

The S301P-Z1.6 circuit breaker has been designed with ease of installation and use in mind. Its compact dimensions (1 module wide) allow for optimal use of space in the distribution board. The rated current of 1.6A makes it suitable for protecting circuits with lower loads, such as lighting or electrical outlets. The Z characteristic ensures fast tripping in the event of a short circuit, minimizing the risk of damage to wires and devices. The circuit breaker meets stringent safety standards (overvoltage category IV, protection degree IP20), which confirms its high quality and reliability.

• Fast response: The Z characteristic ensures instantaneous disconnection of the circuit in the event of a short circuit, protecting against damage and fire.
• Versatility: Suitable for AC/DC circuits, increasing its flexibility of use.
• Safety: Rated impulse withstand voltage of 6kV guarantees resistance to overvoltages.
• Compatibility: Possibility of mounting additional accessories allows adaptation of the circuit breaker to individual installation needs.
• Durability: Made of high-quality materials ensures long-lasting and trouble-free operation.
• Connection range: Supports solid wires with a cross-section of 0.75 - 35 mm² and stranded wires 0.75 - 25 mm².

Installation and application

The installation of the circuit breaker is simple and intuitive – it is carried out on a TH35 rail (standard mounting rail). Designed to operate at temperatures from 0°C to 70°C, it can be used in various environmental conditions. Thanks to its compact size, it is perfect even in tight distribution boards. This circuit breaker is used wherever reliable protection against overloads and short circuits is required – both in home and industrial installations.