WLCZ1 Series DC Electromagnetic Contactor

WLCZ1系列直流电磁接触器5
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WLCZ1-800 type DC electromagnetic contactor is suitable for use as a tap conversion control contactor for main circuit unit control and auxiliary circuits for industrial and mining electric locomotives, subway and light rail electric locomotives and ground DC charging equipment with rated voltage DC1800V A or less and rated current 800A or less. It is a nonpolar contactor. WLCZ1-250 type DC electromagnetic contactor is suitable for charging circuit and DC auxiliary power control circuit with rated voltage DC900V and below and rated agreed heating current 250A and below. It is a polarity contactor.

WLCZ1系列直流电磁接触器WLCZ1系列直流电磁接触器

product parameters:

Rated operating current 250A 600A 800A
Rated operating voltage DC900V DC1800V
Rated insulation voltage DC1800V DC2300V
Short-time withstand current capability - 6.4kA/10s
Short-circuit connection capability - 8kA/100ms
Rated short-circuit connecting and breaking capacity (DC-5) 80A/15ms 2.4KA/15ms 3.2kA/15ms
Electrical life 500 times 2000 times
mechanical life ≥ 2 × 106times ≥ 2 × 105times
Operating coil rated voltage 110,220V DC48,110,220V
Standard Dimensions (L×W×H) 140×87×157(mm) 383×82×375(mm)
Weight 1.8kg 12kg
Shock and vibration resistance rating - Class 1, Grade B

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Product Details

ꄴThe previous one： QDS8 DC High Speed Circuit Breaker
ꄲThe latter one： WLDG2 Series DC Disconnector

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