Himel Miniature Circuit Breaker – 18mm Ac – C – 2p – 6ka – 40A

Product Description

The Himel Miniature Circuit Breaker – 18mm AC – C – 2P – 6kA – 40A is a robust and reliable protection device designed to safeguard electrical systems from short circuits and overload faults. This circuit breaker, part of the HDB3wH range, offers enhanced protection and control, making it ideal for both commercial and residential applications. Its compact design allows for efficient installation and maintenance, ensuring the safety and reliability of your power systems.

Product Features:

• Range of Product: HDB3wH
• Product or Component Type: Miniature Circuit Breaker (MCB)
• Device Application: Isolation and Control
• Trip Unit Technology: Thermal-magnetic
• Suitability for Isolation: Yes
• Mechanical Durability: 20,000 cycles
• Electrical Durability: 7,000 cycles

Complementary Characteristics:

• Poles Description: 2P
• Rated Current [In]: 40 A
• Rated Operational Voltage [Ue]: 415 V AC 50/60 Hz
• Curve Code: C
• Magnetic Tripping Limit: 5…10 x In
• Breaking Capacity: 6.0 kA
• Rated Insulation Voltage [Ui]:
  • 250.0 V between phase and ground
  • 500.0 V between phases
• Rated Impulse Withstand Voltage [Uimp]: 4.0 kV
• Cable Entry: Top and Bottom
• Mounting Support: 35 mm DIN rail
• Protection Type:
  • Overload protection
  • Short-circuit protection
• Overvoltage Category: II
• Connections – Terminals: Forked type tag connectors
• Clamping Connection Capacity: 25 mm²
• Tightening Torque: 2.5 N.m

Dimensions:

• Height: 80 mm
• Width: 35.4 mm
• Depth: 78.5 mm
• Embedding Depth: 69.0 mm

Environmental Characteristics:

• Dielectric Test Voltage: 2.0 kV 50/60 Hz 1 min
• Shock Resistance: 30 gn (duration = 11.0 ms) for 3 shocks
• Standards: EN/IEC 60898-1
• IP Degree of Protection: IP20
• Pollution Degree: 2