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ABB Residual Current Circuit Breaker with Overload Protection 20A Current Rating 4-Pole 30mA Trip 2CSR254101R1205

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Category Residual Current Circuit Breaker Brand ABB Condition New

Specifications

Country of Origin	Italy
Range	DS200
Brand	ABB
Height	93mm
Model	2CSR254101R1205
Depth	69mm
Width	105mm
Standards	IEC/EN 60947-2
Current Rating	20A
Series	DS200
Terminal type	Neutral Terminal
Breaking Capacity	10kA
Number of Poles	4
Standards/Approvals	UL/CSA, IEC/EN 61009-1, IEC/EN 60947-2
Rated AC Voltage	400V ac
Tripping Characteristics	Type B
Reset Actuator Type	Lever
Trip Sensitivity	30mA
Earth Leakage Protection Type	Type A
Operating Characteristic	Instantaneous

Key Features

Features overload and short circuit protection combined in one device.
Equipped with Type A earth leakage protection for enhanced safety.
Compact dimensions of 93mm height, 105mm width, and 69mm depth.
Breaking capacity rated at 10kA ensuring reliable fault interruption.
Operating at a rated AC voltage of 400V suitable for various applications.
Reset actuator designed as a lever for easy manual operation.
Complies with international standards UL/CSA, IEC/EN 61009-1, and IEC/EN 60947-2.
Ideal for residential and industrial short circuit and overload protection.

Product Description

ABB 2CSR254101R1205 Residual Current Circuit Breaker (RCBO) with Overload Protection is designed for dependable protection against overloads, short circuits, and earth faults in AC electrical installations. It integrates overload and short-circuit current protection with earth leakage detection, making it suitable for residential and light commercial applications.

This 4-pole breaker has a rated current of 20A and operates at 400V AC. The Type A earth leakage protection ensures safety from sinusoidal alternating earth fault currents and indirect contacts, while additional protection is provided against direct contacts. The trip sensitivity is 30mA, balanced to avoid nuisance tripping while ensuring user safety.

The device features a lever-type reset actuator for easy manual reset after fault clearance. Its robust breaking capacity of 10kA supports effective fault current interruption. With compact physical dimensions - 93mm height, 105mm width, and 69mm depth - it fits standard panel installations without space constraints.

Manufactured to comply with UL/CSA, IEC/EN 61009-1, and IEC/EN 60947-2 standards, this RCBO is an optimal choice for ensuring electrical safety in domestic and industrial circuits. It provides reliable short circuit and overload protection while guarding against electrical leakage and faults.

Features overload and short circuit protection combined in one device. Equipped with Type A earth leakage protection for enhanced safety. Compact dimensions of 93mm height, 105mm width, and 69mm depth. Breaking capacity rated at 10kA ensuring reliable fault interruption.

Operating at a rated AC voltage of 400V suitable for various applications. Reset actuator designed as a lever for easy manual operation. Complies with international standards UL/CSA, IEC/EN 61009-1, and IEC/EN 60947-2. Ideal for residential and industrial short circuit and overload protection.

This ABB Residual Current Circuit Breaker is an essential component for electrical safety systems across industrial, residential, commercial, and HVAC installations. It safeguards equipment and personnel by promptly disconnecting power in fault conditions. Explore more ABB protective devices and circuit breakers on EnvMart for comprehensive electrical solutions.