3VA4140-5ED14-0AA0 - 40 Amp Circuit Breaker
- 40 Amp
- 35k @ 277 VAC
- 1 Pole
Purchase Options: New In Box
3VA4140-5ED14-0AA0 - 40 Amp Circuit Breaker Description
3VA4140-5ED14-0AA0 - 40 Amp Circuit Breaker
Safeguard your electrical system with the Siemens 3VA4140-5ED14-0AA0. This 40-amp, single-pole breaker is engineered for reliable performance in commercial and light industrial setups. With a factory-preset thermal-magnetic trip unit and an interrupt rating that handles high fault currents, it delivers dependable protection with minimal fuss.
Key Features & Benefits
- Factory-set TM210 thermal-magnetic trip unit: No adjustment needed.
- 35 kA interrupt rating at 277 VAC: Effective response under fault conditions.
- Compact footprint (≈ 5.1 in.): Ideal for space-conscious installations.
- Load-side lugs pre-installed: Faster wiring, fewer hassles.
- Siemens legacy quality: Dependable over years of service.
Technical Specifications
- Part Number: 3VA4140-5ED14-0AA0
- Frame Type: Siemens 3VA41
- Poles: 1
- Amp Rating: 40 A
- Voltage: 277 VAC
- Interrupt Rating: 35 kAIC @ 277 V
- Trip Unit: TM210 Thermal-Magnetic (fixed Ir, fixed Ii)
- Height: 5.1 in
- Weight: ~1.0 lb
- Load Side: Lugs installed
Material Compliance & Certifications
- UL Listed: Certified for use in approved panelboards and switchboards.
- Standards Compliance: Meets prevailing low-voltage circuit protection standards for safety and performance.
- Manufacturing Quality: Manufactured using materials and processes that align with industry norms for durability and reliability.
Where It Works Best
- This breaker shines in environments where dependable protection and compact size are essential. It’s especially well-suited for:
- Commercial panelboards
- Light manufacturing or industrial applications
- Retrofitting or upgrading existing panels
- Projects where space is limited but fault capacity demands remain high
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Depth:3.6
- Height:5.1
- Width:1.0
- Poles:1
- Amperes:40
- A.I.C. Rating & Volts:35k @ 277 VAC
- Approx Dimensions:1.00"W x 5.10"H x 3.60"D
- Additional Notes:Siemens Low Voltage, Type 3VA, UL Listed, Molded Case Circuit Breaker with Thermal-Magnetic Trip Unit. 3VA41 Frame with MEAB (Class M) Breaking Capacity. 40A 1-Pole, 35kAIC @ 277V. TM210 Trip Unit with FIXED Ir FIXED Ii. Lugs Installed on Load-Side Only
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
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CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).