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| Country of Origin | India |
|---|---|
| Range | Defender B Board |
| Brand | Contactum |
| Model | CPB1050B |
| Depth | 120mm |
| IP Rating | IP4X |
| Width | 415mm |
| Mount Type | DIN Rail |
| Current Rating | 50A |
| Series | DDB |
| Ambient Operating Temperature | -5 to 40°C |
| Breaking Capacity | 10kA |
| Number of Poles | 1 |
| Rated AC Voltage | 250V ac |
| Tripping Characteristics | Type B |
Contactum CPB1050B Miniature Circuit Breaker is engineered for reliable electrical protection in residential, commercial, and industrial applications. This 1-pole MCB features a type B tripping characteristic, suitable for circuits with standard resistive loads. Rated for 50 amperes at 250V AC, it provides a breaking capacity of 10 kiloamperes, ensuring safety during short circuits or overloads.
The device is designed for DIN rail mounting, offering quick and secure installation in electrical distribution boards. It adheres to stringent international standards including BS EN 60529, BS EN 61439-3, IEC 60898, IEC 61439-3, and IEC/EN 61009, guaranteeing quality and compliance.
With an IP4X rating, the breaker is protected against ingress of solid objects greater than 1mm, enhancing safety and durability under varied environmental conditions. Its compact dimensions of 415mm width and 120mm depth facilitate space-saving designs in electrical panels.
This miniature circuit breaker operates effectively within an ambient temperature range from -5 to 40 degrees Celsius, making it suitable for diverse climatic conditions. The Defender B Board DDB series ensures compatibility within a comprehensive range of electrical components and accessories.
Designed for DIN rail mounting ensuring easy installation. Complies with BS EN 60529, BS EN 61439-3, IEC 60898, IEC 61439-3, and IEC/EN 61009 standards. Equipped with type B tripping characteristics for reliable overload protection.
Durable IP4X rated enclosure suitable for protection against ingress of solid objects. Operates efficiently within an ambient temperature range of -5 to 40°C. Compact design with dimensions of 415mm width and 120mm depth.
Part of the Defender B Board range and DDB series ensuring compatibility with related products. This product is ideal for use in residential, commercial, and light industrial electrical installations, providing dependable protection against overloads and short circuits.
Explore more products within the Miniature Circuit Breaker category at EnvMart for complete electrical safety solutions.
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