THQL21125 - General Electric 125 Amp 2 Pole 240VAC Q-Line Thermal Magnetic Circuit Breaker

Product Overview

The THQL21125 is a General Electric Q‑Line thermal‑magnetic circuit breaker rated 125 amps for two‑pole, 240 VAC applications.

This listing is for the single SKU THQL21125. Contact Lumera Electric for pricing and to confirm compatibility and quantity requirements.

Key Features

• 125 Amp continuous current rating
• 2‑pole configuration for 240 VAC circuits
• Thermal‑magnetic trip mechanism
• Q‑Line form factor from General Electric
• Sold as SKU THQL21125; request a quote for pricing

Function and primary use

The THQL21125 is a two‑pole thermal‑magnetic circuit breaker intended to provide overcurrent protection in 240 VAC branch‑circuit applications. As a thermal‑magnetic device, it combines a bimetal element for long‑time/overload protection with a magnetic element for short‑circuit/instantaneous fault interruption.

• Protects two‑pole 240 VAC circuits up to 125 A
• Suitable for typical branch‑circuit protection in residential and commercial Q‑Line panels (verify panel compatibility)

Electrical ratings and basic requirements

Use the THQL21125 where a 125 amp, 2‑pole breaker is specified. This SKU is identified as 125 Amp and rated for 240 VAC operation.

• Amp rating: 125 A
• Voltage: 240 VAC
• Trip type: thermal‑magnetic (combined thermal overload and magnetic short‑circuit protection)

Physical and configuration details

This product is part of General Electric's Q‑Line family and is sold under the single SKU THQL21125. Confirm the breaker form factor and panel compatibility when replacing an existing unit.

• Manufacturer: General Electric
• Series: Q‑Line
• Configuration: 2‑pole

Ordering and verification

This listing is for the exact SKU THQL21125. Lumera Electric sells this item by quote—contact us to confirm pricing, lead time, and compatibility with your panel or application.

• Part number/SKU: THQL21125
• Condition noted as New
• Request a quote to confirm price and availability

Before You Order

Confirm the THQL21125 model number, pole count, and amp rating match your panel and load requirements before ordering. If replacing an existing breaker, verify physical fit and panel compatibility with the Q‑Line family.

• Confirm panel compatibility with GE Q‑Line 2‑pole breakers
• Verify required ampacity (125 A) and 240 VAC system voltage
• Request a quote from Lumera Electric for pricing and availability

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for THQL21125 - General Electric 125 Amp 2 Pole 240VAC Q-Line Thermal Magnetic Circuit Breaker. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.