Description
QOB350VH - Schneider Electric - Bolt-On 50 Amp 3 Pole 240 Volt Square D Circuit Breaker
QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. This 3 pole QO circuit breaker is rated at 50A at 120/240VAC. This unit provides 22kA breaking capacity and bolt on mounting. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.
GENERAL SPECIFICATIONS
| Product | Miniature circuit-breaker |
| Range | QO |
| Current Rating | 50 A |
| Voltage Rating | 240 V AC |
| Mounting Type | Bolt-on |
| Number of Poles | 3P |
| Circuit Breaker Type | Standard |
| Ratings | HACR rated |
| Electrical Connection | Pressure plate |
| Complementary | |
| Interrupt Rating | 22 kA 240 V AC |
| Number of Panel Spaces | 3 |
| Wire Size | AWG 8...AWG 2 copper or aluminium |
| Tightening Torque | 49.6 lbf.in (5.6 N.m) |
| Height | 3.1 in (79 mm) |
| Width | 2.2 in (57 mm) |
| Depth | 2.9 in (74 mm) |
| Net Weight | 1.100 lb(US) (0.499 kg) |
| Environment | |
| Certifications | UL Listed |
| CSA | |
| Ambient Rating | 104 °F (40 °C) |
| Ordering and shipping details | |
| Category | US10DE200015 |
| Discount Schedule | 0DE2 |
| GTIN | 785901054825 |
| Returnability | Yes |
| Country of origin | MX |
| Packing Units | |
| Unit Type of Package 1 | PCE |
| Nbr. of units in pkg. | 1 |
| Package 1 Height | 2.400 in (6.096 cm) |
| Package 1 Width | 3.400 in (8.636 cm) |
| Package 1 Length | 3.900 in (9.906 cm) |
| Package weight(Lbs) | 17.6 oz (499.0 g) |
| Unit Type of Package 2 | CAR |
| Number of Units in Package 2 | 33 |
| Package 2 Height | 3.900 in (9.906 cm) |
| Package 2 Width | 14.100 in (35.814 cm) |
| Package 2 Length | 20.600 in (52.324 cm) |
| Package 2 Weight | 36.500 lb(US) (16.556 kg) |
PRODUCT DATASHEET
Schneider Electric_Square-D-QO-and-QOB-Miniature-Circuit-Breakers_QOB350VH