Details

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EasyPact EZC250F is a 3 poles fixed circuit breaker designed for the protection of low voltage electrical installations. It is used for standard applications in industries and buildings, offering good performance at competitive price The breaking capacity (Icu) is 18kA rms at 415VAC 50/60Hz. The operational voltage is 550VAC 50/60Hz or 250VDC. The rating of the thermal-magnetic trip unit is 100A. The trip unit provides fixed overload and instantaneous protections. This 3 poles version (105mm x 165mm x 60mm) comes with a variety of optional functions and accessories. Easypact EZC250F is compliant with international standards (IEC 60947, UL 508) and marine certifications.
 

Main Characteristics

• Range of product: EasyPact

• Product or component type: Circuit breaker

• Device short name: Easypact EZC250F

• Device application: Distribution

• Poles description: 3P (3 protected poles)

• Network type: AC / DC

• Network frequency: 50/60 Hz

• Rated current ([In]): 100 A at 40 °C

• Rated insulation voltage ([Ui]): 690 V AC 50/60 Hz (conforming to IEC 60947-2)

• Rated impulse withstand voltage ([Uimp]): 6 kV (conforming to IEC 60947-2)

• Rated operational voltage ([Ue]): 550 V AC 50/60 Hz / 250 V DC (conforming to IEC 60947-2)

• Breaking capacity code: F
   

Breaking Capacities & Performance

• Ultimate Breaking Capacity ([Icu]):

  • 25 kA at 110...130 V AC 50/60 Hz

  • 25 kA at 220...240 V AC 50/60 Hz

  • 18 kA at 380 V AC 50/60 Hz

  • 15 kA at 400...415 V AC 50/60 Hz

  • 10 kA at 440 V AC 50/60 Hz

  • 5 kA at 550 V AC 50/60 Hz

  • 5 kA at 125 V DC (1P)

  • 5 kA at 250 V DC (2P)

• Rated Service Breaking Capacity ([Ics]):

  • 12.5 kA at 110/130 V AC

  • 12.5 kA at 220/230/240 V AC

  • 9 kA at 380 V AC

  • 9 kA at 400/415 V AC

  • 7.5 kA at 440 V AC

  • 2.5 kA at 550 V AC

  • 2.5 kA at 125 V DC / 250 V DC

Trip Unit & Protection

• Trip unit name: TM-D

• Trip unit technology: Thermal-magnetic

• Trip unit rating: 100 A at 50 °C

• Protection type: Short-circuit protection, Overload protection

• Suitability for isolation: Yes (conforming to IEC 60947-2)

• Utilisation category: Category A

Complementary Specifications

• Control type: Toggle

• Mounting mode: Fixed on backplate

• Connections: Front connection (upside and downside)

• Connection pitch: 35 mm

• Durability: 10,000 cycles (mechanical)

• Signalling: Positive contact indication

• Dimensions:

  • Height: 165 mm

  • Width: 105 mm

  • Depth: 60 mm

Environment & Compliance

• Standards: GB/T 14048.2, EN/IEC 60947-2, EN/IEC 60947-1

• Degree of protection: IP20 (IEC 60529), IK07 (IEC 62262)

• Pollution degree: 3 (conforming to IEC 60664-1 / IEC 947-1)

• Operating ambient air temperature: -25…70 °C

• Storage ambient air temperature: -35…85 °C

• Contractual warranty: 18 months

Dimensions Drawings


Assembly



Performance Curves