MCCB Triple Pole Outgoing NZM1 Frame 63A 25kA

£1,151.46

Part Number: 2500461587           MPN: 259077              Product Type: Moulded Case Circuit Breakers

Description

Part Number: 2500461587           MPN: 259077              Product Type: Moulded Case Circuit Breakers

Product Details

Outgoing Device Circuit-Breaker, with box terminal, 70mm² maximum cable capacity and 0.8 to 1 x In thermal trip adjustment. This circuit-breaker can be used universally from the smallest of service distribution boards, to machine controls or motor starter combinations, up to large energy distribution systems with a short-circuit breaking capacity.

  • Breaking Capacity: 25kA
  • Current Rating: 63A
  • Height: 145mm
  • Range: NZM
  • Width: 90mm
  • Depth: 84.5mm

Technical Specifications

Moulded case circuit breaker (MCCB)
Adjustment range short-term delayed short-circuit release 0 – 0 A
DIN rail (top hat rail) mounting optional Yes
Complete device with protection unit Yes
Motor drive optional No
Rated voltage 440 – 440 V
Suitable for DIN rail (top hat rail) mounting No
Integrated earth fault protection No
Motor drive integrated No
Switched-off indicator available No
With integrated under voltage release No
Adjustment range undelayed short-circuit release 380 – 630 A
Number of auxiliary contacts as normally open contact 0

 

Device construction Built-in device fixed built-in technique
Overload release current setting 50 – 63 A
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz 25 kA
Number of poles 3
Number of auxiliary contacts as change-over contact 0
Rated permanent current Iu 63 A
Number of auxiliary contacts as normally closed contact 0
Type of electrical connection of main circuit Frame clamp
Degree of protection (IP rating) IP20
Position of connection for main current circuit Front
Type of control element Rocker lever

Additional information

Weight 0.0664 kg
Dimensions 3.9 × 1.9 cm
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