Square D Load Center Qo Secondary Surge Arrestor

Description

QO Load Centers offer premium features by allowing QO breakers, ground arc fault interrupters arc fault interrupters and surge arresters to be installed inside QO Load Centers enable the use of a full complement of accessories. Systems can be single or three phase and have indoor and outdoor versions. Indoor enclosures are designed to rotate 180 degrees to accommodate top or bottom service entrance feed which saves expensive service cable. This Surgebreaker is a secondary surge arrestor for QO load centers. It is designed to protect electrical service and major household appliances, excluding electronic devices. Designed for 3 wire 120/240 VAC single phase systems. Surgebreaker has a NEMA 1 indoor rating. This secondary surge protector is rated at 10 kA and has a SCCR of 25 kA. It has a plug on design and requires two pole positions. The LED indicator indicates operational status. The QO Surgebreaker is CSA certified ans UL listed

Features

Use for QO residential load centers and CSEDs Quick plug on for easy installation Directly connected to the equipment bus for short lead lengths Single phase rated for 25 kA surge current Complies with UL 1449, US and Canada, and CSA C22.2

Technical Information

Maximum Continuous Operating Voltage: 150 V|300 V Rated Operational Voltage: 120/240 V AC Ambient Air Temperature for Operation: 65-65 °C Length: 2.6 in Height: 3.7 in Input_voltage: 1500 V L-L|700 V L-N Local_signalling: 1 LED green normal operation NEMA_Degree_of_Protection: NEMA 2 Network_number_of_phases: 1 phase Nominal_discharge_current: 10 kA Power_Consumption_in_W: 500 mW Product_Certifications: cULus Product_destination: load center QO Product_or_Component_Type: surge protection device Protection_type: thermal fuse Range_of_Product: Surge Breaker|QO Response_time: < 50 ns Short_circuit_protection: 22 kA|22 kA Surge_current: 25 kA Surge_energy_rate: 900 J Width: 1.5 in Wiring_configuration: 3-wire