CH0808 Explosion Proof Isolating Switch

Explosion-proof Mark: Ex db eb II C Gb
Application Zone: Zone 1 & Zone 2
Ambient Temperature: -40℃ ~ +60℃
Operating Temperature: -40℃ ~ +75℃
Compliance Standards: Ex, GB/T3836.1
Module Poles: 2, 3, 4, 6 poles
Models & Rated Current:CH0808-25A: 25ACH0808-40A: 40ACH0808-80A: 80A
Rated Insulation Voltage Ui: 800V
Rated Impulse Withstand Voltage Uimp: 6kV
Rated Short-time Withstand Current Icw:3kA (25A, 40A); 10kA (80A)
Rated Short-circuit Making Capacity Icm:4kA (25A, 40A); 17kA (80A)
Fuse Short-circuit Protection:20kA 500V/35A (25A)20kA 500V/63A (40A)50kA 500V/160A (80A)
Fuse Protection Characteristic: gG (Compliant with IEC/EN60269-1)
Terminal Wire Cross-section:25A: 2×1.5~4mm²
40A: 2×10mm²

80A: 2×16~25mm²
Housing Material: Unsaturated Polyester Resin

Guaranteed Safe Checkout

The isolating switch features excellent flame retardancy.
The switch module adopts a spring energy storage instant release acceleration mechanism for rapid make-and-break operation.
The contact material of the isolating switch module is silver alloy; all wire pressing screws at wiring terminals are stainless steel.
The isolating switch module provides large clearance distance.
This product must be used in conjunction with increased safety enclosures; it cannot be used alone in flammable explosive gas atmospheres.
Operating handle with IP66 protection rating

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