Siemens 3VA5140-6ED31-0AA0 40 Amp 3-Pole Molded Case Circuit Breaker – Feed-Thru Mount – 600V AC
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The Siemens 3VA5140-6ED31-0AA0 is a high-performance molded case circuit breaker (MCCB) from the Siemens 3VA family, engineered for reliable protection in commercial and industrial power distribution systems. This 3-pole, 40A breaker features a TM210 thermal-magnetic trip unit with fixed long-time (Ir) and instantaneous (Ii) protection settings, ensuring consistent and dependable circuit protection. Designed with a High (Class H) breaking capacity, it delivers strong fault interruption performance of 65kA at 480VAC and 25kA at 600Y/347VAC. The feed-thru connection design and compact construction make it suitable for Siemens panelboards and switchboards requiring efficient installation and robust electrical protection.
Voltage and Rating
- Current Rating: 40 Amps
- Voltage Rating: 600 Volts AC
- Phase: 3-Phase
- Frequency: 50/60 Hz
-
AIC Rating:
- 65kA @ 480VAC
- 25kA @ 600Y/347VAC
Key Specifications
- Breaker Type: Molded Case Circuit Breaker (MCCB)
- Series: 3VA51 Frame
- Family: 3VA
- Number of Poles: 3-Pole
- Connection Type: Feed-Thru
- Frame Type: 125A
- Functions: NGC
- Protection Type: Thermal Magnetic
- Trip Unit: TM210 Thermal-Magnetic Trip Unit
- Trip Function: Long-Time and Instantaneous Protection
- Trip Adjustability: Fixed Ir, Fixed Ii
- Special Features: Without Lugs
Technical Specifications
- Breaking Capacity Class: High (Class H)
- Protection Features: Overload and Short-Circuit Protection
- Construction: Compact Molded Case Design
- Application: Industrial and Commercial Power Distribution
Standards and Approvals
- Certification: CSA Approved
Product Data
- Manufacturer: Siemens / ITE
- Part Number: 3VA5140-6ED31-0AA0
- Family: 3VA
Dimensions and Weight
- Height: 3 in
- Width: 5.5 in
- Depth: 3.7 in
- Weight: 2.072 lbs
Applications
- Commercial Electrical Systems
- Industrial Power Distribution
- Panelboards and Switchboards
- Feeder Circuit Protection
- Branch Circuit Protection
- High Fault Current Environments
- General Low-Voltage Distribution Systems
- Type Circuit Breakers
- Vendor Siemens / ITE
- Brand Siemens
Returns are easy
You may return items within 30 days of delivery for a refund.
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