Moeller - PKZM4-63 MOTOR PROTECTIVE CIRCUIT BREAKER, 34KW, ROTARY TYPE, 55-65 A, 50 KA, MPCB

PKZM463 / Y7-222413

Manufacturer: Moeller
MOTOR PROTECTIVE CIRCUIT BREAKER, 34KW, ROTARY TYPE, 55-65 A, 50 KA, MPCB

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Price
£292.55
£351.06 (IncVAT)

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Motor Protective Circuit Breaker, 34kW, 55-65 A

This robust motor protection circuit breaker (MPCB) is the ideal solution for numerous industrial and commercial motor protection needs, providing protection from overloads, short circuits or relay shutdowns.

The Eaton PKZM4 motor protection range of circuit breakers has been manufactured to act as an intermediary between your devices, protecting equipment in the event of unforeseen incidents, reducing downtime of machinery and costly delays.

This motor protection circuit breaker has a short circuit breaking capacity rated to 50kA and an overload release current setting of 55-65 A. Accessories including auxiliary contacts, trip indicating auxiliary contacts, voltage release and shunt trips can be installed without tools and greatly reduce installation time.

The PKZM4 motor protection circuit breakers have been specifically designed for electrical and mechanical compatibility to the Moeller DIL contactor series, ideal for the configuration of motor starter combinations. A larger frame size than the Moeller PKZM0 series but sharing the same accessories.

Electric motors need protection from phase unbalances, current overload and losses, circuit breakers or MPCBs offer motor protection and prevent short circuits by disconnecting the current. Thermal protection guards against overload, magnetic protection protects against short circuits and faults and phase protection guards against phase loss or imbalance.

Motor Protective Circuit Breaker Features

  • Max motor power 34kW
  • Rotary switch control
  • Range of overcurrent release settings 55 - 65A
  • Protection rating IP20
  • Operating temperature -25 - 55°C
  • Operating voltage 220 - 690V AC
  • Rated uninterrupted current - 65 A
  • Short circuit breaking capacity - 50 kA at 400 V ac
  • Suitable for motors with efficiency class IE3
  • Screw terminals
  • Dimensions HxWxD – 140 x 55 x 160 mm
  • Suitable for branch circuit
  • DIN Mounting
  • Ambient operating temperature -25°C to + 55°C
  • IEC/EN 60947, VDE 0660, UL, CSA standards

Product Information

Alternative Part Number: Y7-222413
Manufacturer: Moeller
Pricing Unit: Each
Weight: 1.180 kg (each)
Tariff code: 85363030
Generic code: MOEA
GTIN/UPC/EAN: 4015082224134

Product Details

Adjustment range undelayed short-circuit release: 977 - 977A
Degree of protection (IP): IP20
Depth: 160mm
Device construction: Built-in device fixed built-in technique
ETIM Class: Motor protection circuit-breaker
ETIM Group: Low-voltage industrial components
Height: 140mm
Number of poles: 3
Overload release current setting: 55 - 65A
Phase failure sensitive: Yes
Rated operating voltage: 690 - 690V
Rated operation power at AC-3, 230 V: 18.5kW
Rated operation power at AC-3, 400 V: 34kW
Rated permanent current Iu: 65A
Rated short-circuit breaking capacity lcu at 400 V, AC: 50kA
Switch off technique: Thermomagnetic
Type of control element: Turn button
Type of electrical connection of main circuit: Screw connection
Width: 55mm
With integrated auxiliary switch: No
With integrated under voltage release: No
With thermal protection: Yes

Dimensions (Unpackaged)

Quantity Height Width Length Weight
1 125 mm 54 mm 159 mm 1120 g

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