Description
EZC250N3160 Circuit Breaker Easypact EZC250N
EasyPact EZC250N 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 25 kA rms at 415 V AC 50/60 Hz. The operational voltage is 550 V AC 50/60 Hz or 250 V DC. The rating of the thermal-magnetic trip unit is 160 A. The trip unit provides fixed overload and instantaneous protections. This 3 poles version (10.5 cm x 16.5 cm x 6 cm) comes with a variety of optional functions and accessories. EasyPact EZC250N is compliant with international standards (IEC 60947, UL 508) and marine certifications.
Specifications:
Range of product: EasyPact
Product or component type: Circuit breaker
Device short name: Easypact EZC250N
Device application: Distribution
Poles description: 3P
Protected poles description: 3t
Network type: DC and AC
Network frequency: 50/60 Hz
Rated current: 160 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 conforming to IEC 60947-2 and 250 V DC conforming to IEC 60947-2
Breaking capacity code: N
Breaking capacity: 20 kA Icu at 440 V AC 50/60 Hz, 50 kA Icu at 110-130 V AC 50/60 Hz, 50 kA Icu at 220-240 V AC 50/60 Hz, 20 kA Icu at 125 V DC (1P), 20 kA Icu at 250 V DC (2P), 25 kA Icu at 380 V AC 50/60 Hz, 25 kA Icu at 400-415 V AC 50/60 Hz, 8 kA Icu at 550 V AC 50/60 Hz
Rated service breaking capacity (Ics): 10 kA at 440 V AC 50/60 Hz, 25 kA at 110-130 V AC 50/60 Hz, 10 kA at 125 V DC, 10 kA at 250 V DC, 25 kA at 220-240 V AC 50/60 Hz, 4 kA at 550 V AC 50/60 Hz, 12.5 kA at 380-415 V AC 50/60 Hz
Suitability for isolation: Yes conforming to IEC 60947-2
Utilisation category: Category A
Trip unit name: TM-D
Trip unit technology: Thermal-magnetic
Trip unit rating: 160 A at 50 °C
Protection type: Overload protection, Short-circuit protection
Pollution degree: 3 conforming to IEC 60664-1 and IEC 947-1
Main features:
Control type: Toggle
Mounting mode: Fixed on backplate
Connection pitch: 3.5 cm
Local signalling: Positive contact indication
Neutral protection: Without protection
Earth-leakage protection: Without
Mechanical durability: 10,000 cycles
Dimensions (HxWxD): 16.5 cm x 10.5 cm x 6 cm
Complementary specifications:
Standards: GB/T 14048.2, EN/IEC 60947-1, EN/IEC 60947-2
Degree of protection: IP20, IK07
Ambient air temperature for operation: -25 to 70 °C
Ambient air temperature for storage: -35 to 85 °C
Packaging and environmental data:
Package 1 weight: 1.487 kg, dimensions: 10.5 cm (H) x 12 cm (W) x 18 cm (L)
Package 2 weight: 12.299 kg, dimensions: 30 cm x 30 cm x 40 cm, contains 8 units
Package 3 weight: 109.194 kg, dimensions: 50 cm x 80 cm x 120 cm, contains 64 units
Warranty: 18 months
Customs Tariff Code: 85362000
