Miniature circuit breaker (MCB)

£11.05

Part Number: 2500315604               MPN: EAD20B           Product Type: Miniature Circuit Breakers

Description

Part Number: 2500315604               MPN: EAD20B           Product Type: Miniature Circuit Breakers

Product Details

Miniature circuit breaker (MCB)

  • DIN rail mountable
  • Toggle position for positive contact indication
  • Selectivity Class 3
  • Calibration temperature 40°C
  • Suitable for use on 230/240 V AC system
  • Rated currents up to 63 A

Technical Specifications

Miniature circuit breaker (MCB)
Over voltage category 3
Additional equipment possible No
Flush-mounted installation No
Concurrently switching N-neutral No
Explosion-proof No
Ambient temperature during operating -25 – 75 °C
Connectable conductor cross section multi-wired 1 – 25 mm²
Connectable conductor cross section solid-core 1 – 25 mm²
Frequency 50 – 60 Hz
Rated impulse-withstand voltage (Uimp) 4 kV
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V 0 kA
Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V 0 kA
Rated short-circuit breaking capacity Icn EN 60898 at 230 V 6 kA

 

Voltage type AC/DC
Number of poles (total) 1
Rated short-circuit breaking capacity Icn EN 60898 at 400 V 6 kA
Width in number of modular spacings 1
Pollution degree 2
Current limiting class 3
Rated insulation voltage Ui 440 V
Number of protected poles 1
Rated voltage 230 V
Rated current 20 A
Recess depth 75.5 mm
Tripping characteristic (type/curve) B
Degree of protection (IP rating) IP20

Additional information

Weight 0.0664 kg
Dimensions 3.9 × 1.9 cm
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