QO2175SB
Schneider Electric
Surge protection device, Surgebreaker, 22.5kA, 120/240 VAC, 1 phase, 3 wire, SPD type 2
AVAILABLE
GET A QUOTE NOW
- "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 5 kA and has a SCCR of 22.5 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"
| Specification | Value |
|---|---|
| Height | 3.7 in |
| Power Consumption In W | 500 mW |
| Surge Current | 22.5 kA |
| Nominal Discharge Current | 5 kA |
| Phase | 1 phase |
| Product Destination | load center QO |
| Input Voltage | 700 V L-N || 1500 V L-L |
| Local Signalling | 1 LED green normal operation |
| Short-Circuit Protection | 22 kA |
| Response Time | < 50 ns |
| [Uc] Maximum Continuous Operating Voltage | 150 V || 300 V |
| Protection Type | thermal fuse |
| Width | 1.5 in |
| Wiring Configuration | 3-wire |
| Depth | 2.6 in |
| [Ue] Rated Operational Voltage | 120/240 V AC |
| Range Of Product | Surge Breaker || QO |
| Product Or Component Type | surge protection device |
Our previously used items and repair options come with 12 months Obso Warranty.
"Super service! Everything was processed very quickly and competently and the personal support was excellent. I would always choose Obso Automation again! Many thanks for the great support." - MJ
Standard options for delivery are also available where required.
"Professional, courteous and accurate. Obsolete part quoted same day and supplied next" - PT
1
Step 1
Part added for enquiry
2
Step 2
Your personal Account Manager is already on it, delivering rapid responses and unbeatable service.
3
Step 3
We don’t just process orders—we guarantee smooth delivery, full transparency, and zero headaches.
4
Step 4
Our 10,000+ customers trust us for a reason. Get your quote now and experience automation without risk, delays, or uncertainty.
Google Reviews




