Description
QO250 - Schneider Electric - Plug-In 50 Amp 2 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 2 pole QO circuit breaker is rated at 50A at 120/240VAC. This unit provides 10kA breaking capacity and plug in mounting. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.
GENERAL SPECIFICATIONS
| Main | |
| Product | Miniature circuit-breaker |
| Range | QO |
| Current Rating | 50 A |
| Voltage Rating | 120/240 V AC |
| 120 V AC | |
| Mounting Type | Plug-in |
| Number of Poles | 2P |
| Circuit Breaker Type | Standard |
| Ratings | HACR rated |
| Electrical Connection | Box lugs |
| Complementary | |
| Interrupt Rating | 10 kA 120/240 V AC |
| 10 kA 120 V AC | |
| Number of Panel Spaces | 2 |
| Wire Size | AWG 8...AWG 2 copper or aluminium |
| Tightening Torque | 44.3 lbf.in (5 N.m) |
| Height | 3.1 in (79 mm) |
| Width | 1.5 in (38 mm) |
| Depth | 2.9 in (74 mm) |
| Net Weight | 0.571 lb(US) (0.259 kg) |
| Environment | |
| Certifications | UL Listed |
| CSA | |
| Ambient Rating | 104 °F (40 °C) |
| Ordering and shipping details | |
| Category | US1DE2A00004 |
| Discount Schedule | DE2A |
| GTIN | 785901400523 |
| Returnability | Yes |
| Country of origin | MX |
| Packing Units | |
| Unit Type of Package 1 | PCE |
| Nbr. of units in pkg. | 1 |
| Package 1 Height | 3.100 in (7.874 cm) |
| Package 1 Width | 1.500 in (3.810 cm) |
| Package 1 Length | 3.200 in (8.128 cm) |
| Package weight(Lbs) | 9.920 oz (281.227 g) |
| Unit Type of Package 2 | BB1 |
| Number of Units in Package 2 | 5 |
| Package 2 Height | 3.300 in (8.382 cm) |
| Package 2 Width | 3.500 in (8.890 cm) |
| Package 2 Length | 7.700 in (19.558 cm) |
| Package 2 Weight | 2.950 lb(US) (1.338 kg) |
| Unit Type of Package 3 | CAR |
| Number of Units in Package 3 | 50 |
| Package 3 Height | 8.300 in (21.082 cm) |
| Package 3 Width | 7.700 in (19.558 cm) |
| Package 3 Length | 17.300 in (43.942 cm) |
| Package 3 Weight | 29.990 lb(US) (13.603 kg) |
PRODUCT DATASHEET
Schneider Electric_Square-D-QO-and-QOB-Miniature-Circuit-Breakers_QO250