Schneider CH223NRB Dual Element Fuses — now discontinued, supplied from remaining surplus and broker stock.
| Parameter | Value |
|---|---|
| Mounting | Surface |
| Disconnect type | Fusible disconnect |
| Voltage rating | 240 V DC 250 V AC |
| Line rated current | 100 A |
| Standard motor power rating | 7.5 hp at 240 V AC 50-60 Hz for 1 phase motors 15 hp at 240 V AC 50...60 kHz for 3 phase motors 15 hp at 240 V AC 50...60 kHz for 1 phase motors 30 hp at 240 V AC 50...60 kHz for 3 phase motors 20 hp at 250 V DC |
| Poles | 2 |
| Duty rating | Heavy duty |
| IP rating | NEMA 3R galvannealed steel |
| Wire AWG | AWG 12...AWG 1/0 aluminium AWG 14...AWG 1/0 copper |
| Electrical connection | Lugs |
| Depth | 6.38 in (162.05 mm) |
| Width | 8.5 in (215.9 mm) |
| Height | 21.25 in (539.75 mm) |
| Certifications | CSA |
| Product | Single Throw Safety Switch |
| Category | US10DE100153 |
| Tightening torque | 50 lbf.in (5.6 N.m) (AWG 3...AWG 1) 45 lbf.in (5.08 N.m) (AWG 6...AWG 4) 40 lbf.in (4.5 N.m) (AWG 8) 40 lbf.in (4.5 N.m) 0.013 in² (8.367 mm²) (AWG 8) 35 lbf.in (4.0 N.m) 0.003...0.008 in² (2.06...5.261 mm²) (AWG 14...AWG 10) 35 lbf.in (4.0 N.m) (AWG 14...AWG 10) |
| Factory installed neutral | Neutral (factory installed) |
The CH223NRB is a Square D fusible heavy-duty safety switch rated 240 V, 100 A, 2-pole, housed in a NEMA 3R galvannealed steel enclosure for outdoor or wet-location service. It ships with a factory-installed neutral and lugs for copper or aluminium wire.
Schneider has discontinued the CH223NRB.
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