Image for illustration purposes only.
1010307
The 1010307 is a thermal-magnetic miniature circuit breaker designed for branch circuit protection in accordance with UL 489 standards. It features a 3-position, lever-actuated actuator and is rated for 50 A current at a voltage of 240 VAC. This thermomagnetic device includes three poles and connects via screw terminals, supporting wire cross sections from 1 mm² to 35 mm² (AWG 18 to 2). With a compact width of 52.9 mm and a minimum operating temperature of -35°C, it provides reliable overload protection. The 1010307 is part of the TMC 8 series and is UL 508 listed for connection compatibility with UL 489 rated circuit breakers.
The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.
If you're unsure whether this part is a perfect match, please contact us.
Add to Quote1010307
| Date | Stock Change |
|---|---|
| 27 April 2025 | Low stock |
| Page Last Updated: | 27 April 2025 |
|---|---|
| Part Number: | 1010307 |
| System ID Number: | 4810533 |
Phoenix Contact specialises in industrial automation and electrical connectivity solutions, offering products such as terminal blocks, PLCs, I/O systems, and industrial networking components. Known for innovation and quality, their technologies enhance efficiency and connectivity in industries like manufacturing, energy, and infrastructure.
Get a Quote
What Happens Next?
Email Confirmation
We’ll send you an email confirming that we’ve received your enquiry and are processing your request.
Dedicated Account Manager
A member of our team will be in contact to confirm the part(s), specifications, and condition.
Your Quote
You will receive a comprehensive quote tailored to your specific needs.
Online Payments Accepted
If you're happy with your quote, you can pay by Bank Transfer or through our secure payment page using any of the following payment methods, just enter your invoice number and follow the on-screen instructions.
Similar Part Codes
| Part Code | Series | Manufacturer | Availability | Condition | Stock Status |
|---|---|---|---|---|---|
| 101030510 | Schmersal | Low stock | New Sealed | Readily Available | |
| 101030511 | Schmersal | Low stock | New Sealed | Readily Available | |
| 101030520 | Schmersal | Low stock | New Sealed | Readily Available | |
| 101030522 | Schmersal | Low stock | New Sealed | Readily Available | |
| 101030531 | Schmersal | Low stock | New Sealed | Readily Available | |
| 101030784 | Schmersal | Low stock | New Sealed | Readily Available | |
| 1010308 | Phoenix Contact | Low stock | New or Refurbished | Readily Available | |
| 1010308 | Phoenix Contact | Low stock | New Sealed | Readily Available | |
| 101030851 | Schmersal | Low stock | New Sealed | Readily Available | |
| 101030855 | Schmersal | Low stock | New Sealed | Readily Available |
GB 
US 
DE 
ES 
FR 
IT 
PT