Wylex PSB320-B Wylex 20A 3 Pole B Type Miniature Circuit Breaker (MCB)

Wylex PSB320-B Wylex 20A 3 Pole B Type Miniature Circuit Breaker (MCB)

- B curve trip characteristic (3-5In). 
- 10kA to BS EN 60898-1 (15kA to BS EN 60947-2) @ 415V AC. 
- Triple pole MCB.
- Energy limiting Class 3. 

The Wylex PSB320-B Wylex 20A 3 Pole B Type Miniature Circuit Breaker (MCB) is range of NH distribution Boards is designed to cater to a variety of industrial and commercial applications. The wide range of boards is complemented by an extensive choice of incoming Devices including direct connection, switch disconnector, and RCD, outgoing devices include a broad selection of MCBs and RCBOs. This comprehensive collection of circuit protection and distribution products allows the contractor to select the most economical and electrically appropriate solutions.

Features:

- Tripping characteristic (type/curve): B
- Number of poles (total): 3
- Number of protected poles: 3
- Rated current (A): 20A
- Rated voltage (V): 230V
- Voltage type: AC
- Current limiting class:3
- Frequency (Hz): 50 - 50
- Concurrently switching N-neutral: No
- Over voltage category: 3
- Width in number of modular spacings: 3
- Additional equipment possible: No
- Degree of protection (IP rating): IP20
- Rated insulation voltage Ui (V): 400
- Rated impulse-withstand voltage (Uimp) (kV): 4
- Ambient temperature during operating (°C): -5 - 40
- Connectable conductor cross section multi-wired (mm²): 0.75 - 25
- Flush-mounted installation: No
- EAN: 5017399440640.
- Brand: Wylex.