Miniature Circuit Breaker HDB3W - 18 mm AC - C - 1P - 3 kA - 3 A

Miniature Circuit Breaker HDB3W – 18 mm AC – C – 1P – 3 kA – 3 A

Range of Product HDB3w
Product/Component Type Miniature Circuit-Breaker
Device Application Isolation, Control
Poles Description 1P
Rated Current [In] 3 A
Category:
Complementary
[Ue] Rated Operational Voltage 240 V AC 50/60 Hz
Breaking Capacity 3 kA
Dielectric Test Voltage 2.0 kV 50/60 Hz 1 min
[Uimp] Rated Impulse Withstand Voltage 4.0 kV
Magnetic Tripping Limit 5…10 x In
Curve Code C
[Ui] Rated Insulation Voltage 250.0 V between phase and ground
Suitability for Isolation Yes
Mounting Support 35 mm DIN rail
Protection Type Overload protection, Short-circuit protection
Cable Entry Top, Bottom
Mechanical Durability 25000 cycles
Electrical Durability 6000 cycles
IP Degree of Protection IP20
Overvoltage Category II
Provision for Padlocking Handle padlockable in on and off position
Connections – Terminals Forked type tag connectors
Clamping Connection Capacity ≤ 25 mm²
Tightening Torque 3 N·m
Height 80 mm
Width 17.7 mm
Depth 78.5 mm
Embedding Depth 61 mm
Environment
Trip Unit Technology Thermal-magnetic
Shock Resistance 30 gn (duration = 11.0 ms) for 3 shocks
Operating Altitude 0…2000 m
Ambient Air Temperature for Operation -20…60 °C
Ambient Air Temperature for Storage -40…70 °C
Product Certifications CE, CB, TÜV
Pollution Degree 2
Standards EN/IEC 60898-1

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