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ABB Residual Current Circuit Breaker with Overload Protection 20A Current Rating 3-Pole 30mA Trip 2CSR273101R1205

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Category Residual Current Circuit Breaker Brand ABB Condition New

Specifications

Country of Origin	Italy
Brand	ABB
Height	93mm
Model	2CSR273101R1205
Depth	69mm
Width	87mm
Standards	IEC/EN 60947-2
Current Rating	20A
Series	DS200
Terminal type	Screw
Breaking Capacity	10kA
Number of Poles	3
Standards/Approvals	IEC/EN 60947-2, REACH, RoHS
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

Designed for residential and industrial electrical circuits.
Protects against overload and short circuit conditions effectively.
Features type A earth leakage protection for AC and pulsating DC currents.
Complies with IEC/EN 60947-2 and IEC/EN 61009-1 standards.
Equipped with a lever reset actuator for easy operation.
Compact dimensions of 93mm height, 87mm width, and 69mm depth.
Breaking capacity of 10kA ensures robust fault interruption.
Screw type terminals for secure wiring connections.

Product Description

ABB 2CSR273101R1205 Residual Current Circuit Breaker (RCBO) with Overload Protection is engineered to safeguard electrical installations from overload and short circuit currents while providing earth fault protection. This 3-pole device with a rated current of 20A and trip sensitivity of 30mA ensures reliable and precise protection suitable for residential and industrial applications.

The device is part of the DS200 series, designed to detect sinusoidal alternating earth fault currents and provide additional protection against indirect and direct contacts. Its type A earth leakage protection offers enhanced safety by detecting AC and pulsating DC residual currents.

Constructed with screw terminals, the breaker ensures stable electrical connections. It features a lever reset actuator that facilitates easy manual operation and resetting after tripping events. The breaker complies with IEC/EN 60947-2 and IEC/EN 61009-1 standards, guaranteeing adherence to international safety and quality benchmarks.

With a breaking capacity of 10kA, this breaker can withstand high fault currents without damage, offering durability and reliability in demanding electrical environments. Its compact dimensions (93mm height, 87mm width, and 69mm depth) allow for efficient installation in electrical panels.

Designed for overload and short circuit protection in electrical systems. Advanced earth fault protection with type A sensitivity. Complies with IEC and EN safety standards. Robust construction with screw terminals and lever reset.

Suitable for residential, commercial, and industrial applications.

Originating from Italy, this ABB RCBO type 2CSR273101R1205 supports a range of electrical safety needs. It is recommended for use in applications demanding high reliability and precise earth fault detection. Customers can explore similar circuit protection devices within the RCBO category on EnvMart to find complementary components for their electrical systems.