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BDA260401 | Square D 40A 2-Pole 600Y/347V Molded Case Circuit Breaker
- Regular price
- $679.00
- Sale price
- $679.00
- Regular price
-
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Product Description P/N: BDA260401
Description
The Square D BDA260401 is a molded case circuit breaker designed to provide dependable protection for electrical systems operating at 600Y/347 VAC. With a 40 A rating and a 2-pole configuration, the BDA260401 supports applications requiring consistent overload and short-circuit response. Its I-Line connection style enables fast installation in compatible distribution equipment.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Breakers |
| Part Number | BDA260401 |
| Subcategory | Molded Case Circuit Breakers |
| Series | BDA |
| Current Rating | 40 A |
| Voltage Rating | 600Y/347 VAC |
| Poles | 2 |
| Phase | 1 |
| Interrupt Rating | 14 kA (system), 18 kAIC @ 480 VAC |
| Frame Size / Type | Frame B / BDA |
| Trip Type | Thermomagnetic (Long-Time, Instantaneous) |
| Connection Type | I-Line Plug-In |
| Terminal Style | Line and Load Lug |
| Actuator Type | Toggle |
| Frequency | 50/60 Hz |
| Wire Gauge Range | AWG 14 to 2/0 Cu/Al |
| Protection Features | Overload and Short-Circuit |
| Operating Temperature | –25°C to 70°C |
| IP Rating | IP40 |
| Standards & Certifications | UL 489, CSA, CE, NEMA AB1, EN/IEC 60947-2/5-1, GB 14048.2, CCC, EAC, NOM, NMX, RoHS |
| Color | Gray |
| Circuit Breaker Type | Standard Molded Case |
| Weight | 0.91 kg |
Information About BDA260401
The BDA260401 is part of the Square D BDA series, built for robust performance in commercial and industrial distribution panels. It uses a thermomagnetic trip unit that integrates long-time and instantaneous trip functions to protect circuits under varying load conditions. This breaker is compatible with I-Line plug-in mounting systems, making it suitable for applications requiring quick replacement or modular expansion. It also meets a wide range of international standards, ensuring dependable operation across diverse installation environments.
Key Features:
- 40A Current Rating: Provides reliable protection for mid-capacity branch circuits.
- 600Y/347 VAC Operation: Designed for higher-voltage commercial and industrial power systems.
- Thermomagnetic Trip Unit: Combines overload and short-circuit protection in a single device.
- I-Line Plug-In Connection: Allows fast installation and secure panel mounting.
- 14–18 kA Interrupt Capacity: Ensures safe interruption of high fault currents depending on system voltage.
- Wide Temperature Range: Operates effectively from –25°C to 70°C for harsh environments.
- Extensive Compliance: Certified to UL, CSA, CE, NEMA, GB, EN/IEC, and additional international standards.
- Toggle Actuator: Offers clear visual confirmation of breaker status and manual operation.
The BDA260401 delivers the reliability and precision required for stable circuit protection in demanding electrical distribution systems.
Description
The Square D BDA260401 is a molded case circuit breaker designed to provide dependable protection for electrical systems operating at 600Y/347 VAC. With a 40 A rating and a 2-pole configuration, the BDA260401 supports applications requiring consistent overload and short-circuit response. Its I-Line connection style enables fast installation in compatible distribution equipment.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Breakers |
| Part Number | BDA260401 |
| Subcategory | Molded Case Circuit Breakers |
| Series | BDA |
| Current Rating | 40 A |
| Voltage Rating | 600Y/347 VAC |
| Poles | 2 |
| Phase | 1 |
| Interrupt Rating | 14 kA (system), 18 kAIC @ 480 VAC |
| Frame Size / Type | Frame B / BDA |
| Trip Type | Thermomagnetic (Long-Time, Instantaneous) |
| Connection Type | I-Line Plug-In |
| Terminal Style | Line and Load Lug |
| Actuator Type | Toggle |
| Frequency | 50/60 Hz |
| Wire Gauge Range | AWG 14 to 2/0 Cu/Al |
| Protection Features | Overload and Short-Circuit |
| Operating Temperature | –25°C to 70°C |
| IP Rating | IP40 |
| Standards & Certifications | UL 489, CSA, CE, NEMA AB1, EN/IEC 60947-2/5-1, GB 14048.2, CCC, EAC, NOM, NMX, RoHS |
| Color | Gray |
| Circuit Breaker Type | Standard Molded Case |
| Weight | 0.91 kg |
Information About BDA260401
The BDA260401 is part of the Square D BDA series, built for robust performance in commercial and industrial distribution panels. It uses a thermomagnetic trip unit that integrates long-time and instantaneous trip functions to protect circuits under varying load conditions. This breaker is compatible with I-Line plug-in mounting systems, making it suitable for applications requiring quick replacement or modular expansion. It also meets a wide range of international standards, ensuring dependable operation across diverse installation environments.
Key Features:
- 40A Current Rating: Provides reliable protection for mid-capacity branch circuits.
- 600Y/347 VAC Operation: Designed for higher-voltage commercial and industrial power systems.
- Thermomagnetic Trip Unit: Combines overload and short-circuit protection in a single device.
- I-Line Plug-In Connection: Allows fast installation and secure panel mounting.
- 14–18 kA Interrupt Capacity: Ensures safe interruption of high fault currents depending on system voltage.
- Wide Temperature Range: Operates effectively from –25°C to 70°C for harsh environments.
- Extensive Compliance: Certified to UL, CSA, CE, NEMA, GB, EN/IEC, and additional international standards.
- Toggle Actuator: Offers clear visual confirmation of breaker status and manual operation.
The BDA260401 delivers the reliability and precision required for stable circuit protection in demanding electrical distribution systems.
