DESCRIPTION
Miniature circuit breaker (MCB) PLHT, 3 pole, Tripping characteristic: C, Rated current In: 80 A, Rated switching capacity according to IEC/EN 60898-1:, Switchgear for industrial and advanced commercial applications
Specifications:
- Release characteristic C
- Number of poles (total): 3
- Number of protected poles: 3
- Rated current: 80A
- Rated voltage: 400V
- Rated insulation voltage Ui: V 440
- Rated impulse withstand voltage Uimp: kV 4
- Rated short-circuit breaking capacity Ion EN 60898 at 230 V: kA 0
- Rated short-circuit breaking capacity Ion EN 60898 at 400 V: kA 0
- Rated short-circuit breaking capacity Iou IEC 60947-2 at 230 V: kA 20
- Rated short-circuit breaking capacity Iou IEC 60947-2 at 400 V: kA 20
- Voltage type: AC
- Frequency Hz: 50 - 60
- Current limiting class: 3
- Suitable for flush-mounted installation: No
- Concurrently switching N-neutral: No
- Over voltage category: 3
- Pollution degree: 2
- Additional equipment possible: Yes
- Width in number of modular spacings: 4.5
- Built-in depth mm: 75
- Degree of protection (IP): IP20
- Ambient temperature during operating °C: -25 - 55
- Connectable conductor cross section multi-wired mm²: 2.5 - 50
- Connectable conductor cross section solid-core mm²: 2.5 - 50