ABB 1-Pole DIN Rail Isolator Switch with IP20 and IP40 Rating, 50A, SD201 Series 2CDD281101R0050 SD201/50

ABB 2CDD281101R0050 SD201/50 1-Pole DIN Rail Isolator Switch is engineered for industrial and commercial electrical installations requiring safe isolation of circuits. Rated for 50A switching current, this isolator switch offers robust performance with dual IP20 and IP40 ingress protection ratings, ensuring reliable operation in varied indoor environments.

The single-pole design allows for efficient isolation in single-phase electrical systems. It features a grey handle with clear contact position indicator for safety and ease of use. Auxiliary contacts included facilitate remote indication and control integration. The switch supports padlocking for secure locking during maintenance or downtime.

Electrical specifications include AC switching voltage up to 253V and DC voltage capacity of 60V, suitable for a variety of control applications. The device maintains operational integrity across a temperature range from -25°C to 55°C, making it adaptable to diverse industrial settings. Screw terminal connections ensure secure and easy wiring installation on DIN rails, compatible with System pro M compact accessories.

The SD201 series isolator switch is compliant with CE, VDE, and RoHS standards, confirming its quality and reduced environmental impact. Its compact form factor (17.5mm length, 69mm width, 88mm depth) allows for optimized panel designs in electrical cabinets and control panels.

Use cases include industrial automation, electrical distribution in manufacturing plants, HVAC systems, and power management installations requiring reliable safety disconnection. It is a critical component for protecting personnel and machinery by disconnecting power sources during maintenance or emergency conditions.

The switch is designed for 1-pole operation on DIN rail mounts. It supports auxiliary contacts and is compatible with padlocks for added safety. The grey handle color ensures easy identification and usability. Supports switching AC voltage up to 253V and DC voltage up to 60V.

Operates reliably in temperature ranges from -25°C to 55°C. Constructed with screw terminals for secure and stable electrical connections. The device conforms to CE, VDE, and RoHS standards ensuring quality and compliance.

Features a clear contact position indication with recognized system pro M compact design. Compact dimensions of 17.5mm length, 69mm width, and 88mm depth optimize panel space.

This ABB isolator switch is an essential part of electrical safety equipment for industrial, commercial, and institutional electrical installations. Its compliance and robust design make it a trusted choice for circuit disconnection and isolation tasks. Browse more Isolator Switches and electrical components on EnvMart for comprehensive system solutions.