Schneider Electric H366R
MPNH366R
Active
Safety Switch, HD, Fusible, 600A, 3W, 3P, 500HP, 600V AC/DC, NEMA 3R|Safety Switch, Heavy Duty, Fusible, 600 Amp, 3-Wire, 3-Pole, 500 Horse Power, 600 Volt AC/DC, NEMA 3R
$7,313.26 – $10,899.00Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Fuse type | H or K R or J |
| Mounting | Surface |
| Disconnect type | Fusible disconnect |
| Voltage rating | 600 V AC/DC |
| Current rating | 600 A |
| Short-circuit current | 10 kA for H or K 200 kA for R or J |
| Standard motor power rating | 150 hp at 480 V AC 50-60 Hz for 3 phase motors 400 hp at 480 V AC 50-60 Hz for 3 phase motors 200 hp at 600 V AC 50-60 Hz for 3 phase motors 500 hp at 600 V AC 50-60 Hz for 3 phase motors 50 hp at 250 V DC 50 hp at 600 V DC |
| Poles | 3 |
| Duty rating | Heavy duty |
| IP rating | NEMA 3R galvannealed steel |
| Wire AWG | AWG 3/0...500 kcmil copper or aluminium |
| Electrical connection | Lugs |
All specifications
| Parameter | Value |
|---|---|
| Depth | 10.13 in (257.30 mm) |
| Width | 27.88 in (708.15 mm) |
| Height | 50.31 in (1277.87 mm) |
| Certifications | UL listed file E2875 |
| Product | Single Throw Safety Switch |
| Category | US10DE100054 |
| Tightening torque | 375 lbf.in (42.4 N.m) (AWG 3/0...500 kcmil) |
| Device application | Heavy application |
| Wiring configuration | 3-wire |
MPN
H366R