The THQL1130A is a robust single‑pole circuit breaker designed to deliver consistent overload and short‑circuit protection in residential and light commercial panel installations. As part of the Q‑Line plug‑in breaker family, it offers a compact one‑inch module width for efficient panel spacing and straightforward installation. Its thermoset enclosure provides heat‑resistant durability, while the internal thermal‑magnetic trip system ensures steady, reliable performance under varying load conditions. Built for longevity and stable operation, this breaker integrates cleanly into compatible load centers that require dependable 30 A protection.
DETAILS
Model Number: THQL1130A
Type: Q‑Line Plug‑In Circuit Breaker
Package Contents: One single‑pole circuit breaker
Number of Items Included: 1
Poles: 1
Amperage: 30 A
Voltage Rating: 120/240 V
Interrupt Rating: 10 kAIC
Dimensions: 3.30 in L x 1.00 in W x 2.40 in H
Material: Thermoset housing
Mounting Type: Plug‑On
Trip Type: Thermal magnetic
Connection Type: Screw clamp terminals
Operating Frequency: 50/60 Hz
Pack Size: 1
KEY FEATURES
Color: Black thermoset exterior
Size: One‑inch module width
Dimensions: 3.30 in L x 1.00 in W x 2.40 in H
Materials: Thermoset enclosure with metal internal components
Series: Q‑Line series
Warnings: Standard electrical hazard precautions apply; intended for qualified installation
APPLICATIONS
Residential load centers requiring reliable 30 A overcurrent protection
Light commercial electrical distribution systems
Installations where compact plug‑on breakers are preferred for panel efficiency
Replacement or upgrade scenarios within compatible Q‑Line style load centers
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