[Lifetime Warranty] 25Amp Thermal Circuit Breaker 125/250V AC 32V DC - Overload Protector with Push Button Manual Reset, Quick Connect Terminals, Waterproof Button Caps, Screws Kit - Pack of 2

25-Amp Thermal Circuit Breaker with Manual Reset

Key Features

• Thermal Overload Protection:Designed to automatically interrupt power when current exceeds the 25A rating, protecting sensitive wiring and components from heat damage.
• Push-Button Manual Reset:Features a visible reset button that pops out upon tripping; simply push to restore power after the overload condition is cleared.
• Quick-Connect Terminals:Equipped with standard 0.250-inch (6.3mm) male spade terminals for fast, secure wiring without the need for specialized tools.
• Enhanced Environmental Protection:Includes transparent waterproof button caps to shield the reset mechanism from dust, moisture, and accidental spray.
• Flexible Voltage Application:Rated for use in both AC (up to 250V) and DC (up to 32V) electrical systems.

Replaces / Cross-Reference Part Numbers

• Part Category:Series 88 / Series 98 Supplemental Protector
• Standard Specifications:25A 125/250VAC, 32VDC, 50/60Hz
• Package Contents:2x 25A Circuit Breakers, 2x Waterproof Caps, Mounting Hardware Kit

Compatibility & Fitment

• Power Equipment:Portable generators, pressure washers, air compressors, and wood chippers.
• Marine & RV:Trolling motors, battery chargers, bilge pumps, and 12V/24V DC distribution panels.
• Industrial Machinery:Vacuum pumps, heavy-duty power tools, and small electric motors.
• Appliances:Commercial beverage dispensers and industrial kitchen equipment.
• Mounting:Fits standard 3/8-inch (10mm) round mounting holes.

When to Replace

• Frequent Tripping:The breaker trips under normal rated loads, suggesting the internal thermal element has weakened or become oversensitive.
• Failure to Reset:The button remains in the "out" position and will not latch back in, or it feels "spongy" when pressed.
• Burnt Terminals:Visible discoloration or melting around the spade connectors due to poor electrical contact or excessive heat.
• Physical Damage:The plastic housing is cracked or the threaded mounting neck has stripped or snapped.
• No Continuity:The breaker remains in the "open" state even when the button is depressed, preventing any power flow.

Installation Tips

• Panel Thickness:Ensure the mounting surface is within the supported thickness range to allow the hex nut and waterproof cap to thread on securely.
• Wire Gauge:Use appropriately rated wire (typically 10-12 AWG for 25A) to prevent excessive heat buildup in the supply lines.
• Terminal Tightness:Ensure female spade connectors are tight; loose connections are a primary cause of nuisance tripping and terminal overheating.
• Orientation:While these can be mounted in any orientation, ensure there is adequate clearance behind the panel for the wiring and terminals.
• Safety First:Always disconnect the main power source before removing the old breaker or installing the new unit to avoid electrical shock.