QO120VHCAFI
Schneider Electric
Mini circuit breaker, QO, 20A, 1 pole, 120/240VAC, 22kA, combo arc fault, pigtail, plug in mount
AVAILABLE
GET A QUOTE NOW
- "QO and QOB one, two, and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on AC 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. This 1 pole QO circuit breaker is rated at 20A at 120/240VAC. This unit provides 22kA breaking capacity and is plug in mounting. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. This product includes a combination arc fault with pigtail. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555."
| Specification | Value |
|---|---|
| Height | 121 mm |
| Number Of Spaces Required | 1 |
| Net Weight | 0.254 kg |
| Breaking Capacity | 22 kA 120/240 V AC 50/60 Hz || 22 kA 120 V AC 50/60 Hz |
| Awg Gauge | AWG 14...AWG 8 copper || AWG 12...AWG 8 aluminium |
| Width | 19 mm |
| Depth | 74 mm |
| Connections - Terminals | pigtail neutral |
| Circuit Breaker Type | combination ARC-fault |
| Range Of Product | QO |
| Product Or Component Type | miniature circuit-breaker |
| Circuit Breaker Application | HACR rated |
| Mounting Mode | plug-in |
| Poles Description | 1P |
| Electrical Connection | pressure plate |
| Line Rated Current | 20 A |
| [Ue] Rated Operational Voltage | 120/240 V AC || 120 V AC |
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







