Thermal Unit, 2.51 to 3.30A MPN:B3.70
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Free Shipping
In Stock
SKU
510-G3419105
Thermal Unit, 2.51 to 3.30A
Protect your electrical systems with the Square D Thermal Unit, designed for reliable overload protection. This unit is ideal for use in a variety of applications, including industrial and commercial settings, where it can help prevent damage from excessive current flow. With a range of compatible frame sizes and a compact design, it's easy to integrate into existing systems. The Thermal Unit's Type Melting Alloy technology provides efficient and effective protection, while its NEMA rating ensures compliance with industry standards. Suitable for use in a range of environments, this unit is a reliable choice for ensuring the safety and integrity of your electrical systems.
Top product features:
- Overload protection is provided through a melting alloy that trips when current exceeds a certain threshold.
- The product is designed to be compatible with a range of applications, as indicated by its compatibility with various Grainger part numbers.
- Full load current is adjustable within a specified range, allowing for flexibility in usage.
Top product applications:
- Motor Protection
- Overload Protection for Motor Control Centers
- Industrial Power Distribution Systems
Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 2.2 to 2.52 A, 2.3 to 2.63 A, 2.33 to 2.51 A, 2.39 to 2.6 A, 2.41 to 2.72 A, 2.42 to 2.75 A, 2.51 to 2.81 A, 2.52 to 2.83 A, 2.56 to 2.87 A, 2.62 to 2.99 A, 2.82 to 3.2 A, 2.88 to 3.28 A, 2.92 to 3.31 A, NEMA Size 0, 00, 1, 1P, 6, Frame Size B, S, Compatible with Grainger Part Number 1H41, 1H411, 1H412, 1H413, 1H414, 1H415, 1H416, 1H417, 2BW14, 2BW2, 2BW21, 2BW22, 2BW23, 2BW25, 2BW31, 2BW35, 2BW7, 2PYD9, 2PYE6
Additional Information
- Country of Origin: MX
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.20
- Package Width: 0.80
- Package Height: 2.40
- Package Weight: 0.04
Product info last updated on February 2, 2026 4:14pm UTC
Category: Industrial Electrical Controls and Automation