Eaton Cutler Hammer MDLB3500 500A 3 Poles Molded Case Circuit Breaker – Bolt On – 600VAC
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The Eaton Cutler-Hammer MDLB3500 molded case circuit breaker is built to provide dependable circuit protection for industrial and commercial electrical distribution systems. Designed with the MDLB frame style and equipped with a thermal magnetic non-interchangeable trip unit, this breaker effectively protects circuits against overload and short-circuit conditions. With a continuous current rating of 500 amperes at 40°C and a 3-pole configuration, it supports AC voltages up to 600VAC and DC applications up to 250VDC. The bolt-on mounting configuration allows secure installation in compatible panelboards and switchgear, while the durable molded case construction ensures reliable performance in demanding electrical environments.
Product Specifications
- Brand: Eaton / Cutler-Hammer
- Model: MDLB3500
- Breaker Type: Molded Case Circuit Breaker
- Frame Type: MDLB (M Frame Style)
- Trip Unit Type: Thermal Magnetic Non-Interchangeable Trip
- Amperage Rating: 500 Ampere
- Number of Poles: 3 Pole
- Mounting Type: Bolt-On
- Frequency: 50/60 Hz
- Standard Lug Type: Not Included / Configurable
Technical Specifications
- Thermal magnetic trip mechanism for accurate overload and short-circuit protection
- Non-interchangeable trip unit with fixed protection settings
- Heavy-duty molded case construction for durability in industrial environments
- Designed for both AC and limited DC circuit protection
- High interrupting capacity for dependable fault interruption
- Suitable for commercial and industrial electrical distribution systems
Voltage and Ratings
- Maximum AC Voltage: 600 VAC
- Maximum DC Voltage: 250 VDC
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Interrupting Capacity:
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- 65 kA @ 240 VAC
- 50 kA @ 480 VAC
- 25 kA @ 600 VAC
- 22 kA @ 250 VDC
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- Trip Setting: 5–10 times the continuous ampere rating
Product Data
- Manufacturer: Eaton / Cutler-Hammer
- Product Series: MDLB Frame Series
- Configuration: Molded Case Circuit Breaker
- Connection Type: Bolt-On
- Warranty: 1 Year
- Application: Industrial power distribution, panelboard protection, and heavy-duty electrical circuit protection
Important Note
The product image shown represents a base model and is intended for identification purposes only. If accessories are purchased together with the breaker, they can be installed to meet your specific configuration requirements at no additional cost. Please include the necessary configuration details in the order comment box during checkout to ensure accurate assembly and delivery.
- Type Circuit Breakers
- Vendor Eaton Cutler-Hammer
- Brand Eaton Cutler Hammer
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You may return items within 10 days of delivery for a refund.
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