High-voltage switching

DC Contactor

Sealed contacts for 1000Vdc battery systems

Epoxy-sealed DC contactors with ceramic arc-extinguishing chambers for energy storage, EV and RV main-loop switching. Non-polar coils, optional auxiliary contacts and built-in coil economizers.

Mechanism: Ceramic arc chamber, epoxy-sealed main and auxiliary contacts.

3 models in this line

NEEY EV100 DC Contactor

EV100 · —

A compact 100 A DC contactor rated 12–1000 Vdc with up to 125 kW switching capacity. Epoxy sealed, non-polar coil, mounts in any position.

Price on request Details →

NEEY EV500 DC Contactor

EV500 · —

250 A switching with 500 A long-term carrying at 85 °C, a built-in coil economizer and optional auxiliary contacts for main-loop monitoring.

Price on request Details →

NEEY EV600 DC Contactor

EV600 · —

Our highest-current contactor: 600 A switching at 12–1000 Vdc, ceramic arc-extinguishing chamber, and 2500 A overload disconnection.

Price on request Details →

Compare within the line

Specification	EV100 —	EV500 —	EV600 —
Rated voltage	12 V – 1000 Vdc	12 V – 1000 Vdc	12 V – 1000 Vdc
Contact switching current	100 A	250 A	600 A
Long-term carrying capacity	—	500 A @ 85 °C	600 A @ 85 °C
Coil	—	Built-in economizer · 9 V – 36 Vdc	Built-in economizer · 9 V – 36 Vdc

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