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ABB 1-Pole DIN Rail Isolator Switch, IP40 IP20, 50A, Screw Terminal, Padlock Compatible 2CSM279022R1801 E 91/50

Category Isolator Switch Brand ABB Condition New

Specifications

Country of Origin India
Brand ABB
Length 70mm
Model 2CSM279022R1801 E 91/50
Depth 90mm
IP Rating IP40, IP20
Width 20mm
Mount Type DIN Rail
Series 2CSM
Maximum Operating Temperature 70°C
Minimum Operating Temperature -25°C
Switching Current 50A
Terminal type Screw
Electrical Phase 1
Handle Colour Grey
Number of Poles 1
Standards/Approvals CE, RoHS
Switching AC Voltage 690V ac

Key Features

  • Designed for single-pole electrical disconnection with a switching current of 50A.
  • Mounts on standard DIN rails facilitating easy installation.
  • Features grey handle color and screw-type terminals for secure wiring connections.
  • Compatible with padlocks to enhance safety during maintenance or isolation.
  • Operates safely within temperature range from -25°C to 70°C.
  • Supports switching AC voltage up to 690V AC for versatile applications.
  • Auxiliary contacts included for extended control functions.
  • Complies with CE and RoHS standards ensuring quality and environmental safety.

Product Description

ABB 2CSM279022R1801 E 91/50 1-Pole DIN Rail Isolator Switch is engineered for industrial and electrical automation applications requiring reliable circuit isolation and switching up to 50 amperes.

This isolator switch is designed for DIN rail mounting and features an IP40 and IP20 ingress protection rating, safeguarding internal components against solid foreign objects and limited environmental dust exposure.

The device utilizes screw terminals for secure electrical connections and includes auxiliary contacts to facilitate integration with control circuits. The grey handle ensures clear visibility and ergonomic operation, while padlock compatibility allows for enhanced operational safety during maintenance procedures.

Rated for single-phase AC operation at voltages up to 690 volts, this switch operates reliably within a wide temperature range from -25°C to 70°C, making it suitable for diverse industrial environments.

Compact in size, measuring 70 mm in length, 90 mm in depth, and 20 mm in width, this Isolator Switch easily integrates into electrical panels and distribution boards. It meets essential CE and RoHS certifications ensuring compliance with European safety and environmental standards.

Typical applications include industrial installations, motor and transformer protection, heating systems, and control circuits, providing robust performance in manufacturing, HVAC, water treatment, and commercial electrical infrastructures.

Designed for single-pole electrical disconnection with a switching current of 50A. Mounts on standard DIN rails facilitating easy installation. Features grey handle color and screw-type terminals for secure wiring connections.

Compatible with padlocks to enhance safety during maintenance or isolation. Operates safely within temperature range from -25°C to 70°C. Supports switching AC voltage up to 690V AC for versatile applications. Auxiliary contacts included for extended control functions.

Compact dimensions: 70mm length, 90mm depth, and 20mm width. Complies with CE and RoHS standards ensuring quality and environmental safety. Explore a wide array of electrical switches and isolators in the EnvMart catalog to find solutions tailored for your industrial and automation needs.

ABB 1-Pole DIN Rail Isolator Switch, IP40 IP20, 50A, Screw Terminal, Padlock Compatible 2CSM279022R1801 E 91/50
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Frequently Asked Questions

The maximum switching current for this model is 50A.

This unit operates safely within a temperature range from -25°C to 70°C.

It has an ingress protection rating of IP40 and IP20, providing protection against solid foreign objects and limited dust exposure.

It features screw-type terminals for secure wiring connections.

This isolator switch supports switching AC voltage up to 690V AC.

It is designed for mounting on standard DIN rails, facilitating easy installation.

Yes, it includes auxiliary contacts to facilitate integration with control circuits.

The dimensions are 70 mm in length, 90 mm in depth, and 20 mm in width.

It complies with CE and RoHS standards, ensuring quality and environmental safety.

The handle is grey, ensuring clear visibility and ergonomic operation.

Typical applications include industrial installations, motor and transformer protection, heating systems, and control circuits.

The country of origin for this model is India.

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