New Breakers Products

Circuit Breakers feature current range to 3,000 A.

PowerpactÃ-® R-frame molded case circuit breakers are offered with 80 and 100% ratings with interrupting ratings of 35, 65, and 100 kA at 480 Vac. RL3TB terminal kits for bussing are included, and 15 x 16.5 x 6.63 in. breakers are available in unit-mount models from 600-3,000 A, and I-line models up to 1,200 A. UL 489 listed circuit breakers include MicrologicÃ-® trip unit technology that...

Circuit Breakers offer protection for dc applications.

Suitable for use on ungrounded, uninterruptible power supplies, MasterpactÃ-® NW molded case circuit breakers feature amperage ratings of 800-4,000 A and voltage ratings of 600 Vdc floating and 500 Vdc loaded. They are tested to meet UL 489 Supplement SC and IEC 60947-2 standards. Available in fixed and drawout construction, breakers are available with options for industrial and specialty...

E-T-A Aircraft Circuit Breaker Carries UL1077 Approval

Single-pole model handles 25 A < Chicago, IL, August 3, 2006> - E-T-A Circuit Breakers is pleased to announce UL 1077 approval for the 4120 Thermal Circuit Breaker, a high-performance, single pole breaker that includes a trip-free mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). Specifications The 4120 circuit breaker is designed for 115 V AC (400 Hz) or 28 V DC...

Circuit Breakers are CE certified and RoHS compliant.

Available in 1-4 pole models, AltechÃ-® UL489 AC and DC miniature molded case circuit breakers are 17.5 mm wide. Designed for DIN rail mounting, HVACR 40Ã-ºC rated breakers feature green/red positive trip indicator and 10 kA short-circuit interrupt capacity. AC breaker versions offer ratings of 32 A at 480Y/277 Vac and up to 63 A at 240 Vac, while DC version offers 125 (1 pole) and 250 V...

Things to Consider Before Designing Custom Packaging

This e-Book provides pre-design process considerations for custom corrugated packaging.

Aerospace Circuit Breaker weighs 150 grams.

Available in current ratings from 20-50 A on 3 phases at 200 V and 400 Hz, 5140 three-pole circuit breaker is temperature-compensated in range of -67 to +194Ã-

Aerospace Circuit Breaker handles currents to 50 A.

Offered in current ratings from 20-50 A, 4140 single-pole circuit breaker weighs 60 g and is designed for 115 Vac (400 Hz) or 28 Vdc applications. Product is smaller than Mil-spec 24571 requirements, temperature-compensated from -67 to +194Ã-

DC Circuit Breaker measures 13 mm wide.

Suited for circuit protection up to 80 Vdc, QY Series is UL489-listed and DIN rail mountable. It is available in 1-50 A and is designed to standard industrial control trip curves.

Panel combines over-current protection and lighting control.

Part of digital GR 2400 lighting control system providing daylight harvesting and distributed controls, SmartBreaker(TM) seamlessly integrates with GR 2400 Relay Panel, MicroPanel, digital switches, photo sensors, and up to 127 digital devices. Users can mix controlled and conventional breakers in same panel board using solenoid-operated, thermal magnetic breakers. Remote and local control of...

Circuit Breakers feature arc flash protection.

Offered in 3 frame sizes from 800-5,000 A, WL Circuit Breakers feature integrated racking handles, pull apart front-mounted terminal blocks, and modular accessories. Dynamic Arc-Flash Sentry detects worker approaching energized equipment and automatically lowers trip time of breaker, minimizing potential arc-flash energy. Extended Instantaneous Protection accommodates 100% of full withstand...

Circuit Breakers protect wiring, equipment, and subsystems.

Available in stud or plug-in designs, SAE Type II and Type III Circuit Breakers minimize risk of fire due to overload. They provide reusable choice to wiring protection, offering heavy-duty replacement for ATC, ATO, and mini fuses. Units are suited for trucking, construction, and agricultural vehicles, as well as RVs and marine systems.

Precision Fabricating with Over 40 Years of Experience

Quality Sheet Metal specializes in delivering precision, value, and customer service. With a client base that spans many diverse industries and a reputation for excellence that goes back over four decades, our clients know that we can provide the optimal combination of value and flexibility regardless of the challenge. See our video to learn what we can do for you. Through investments in state-of-the-art design, manufacturing, and quality control systems, Quality Sheet Metal remains focused on maintaining a high standard of quality, customer service, and competitive pricing. With an emphasis on customer satisfaction, Quality Sheet Metal is dedicated to establishing long-term partnerships, similar to the ones they currently have with their valued clients. If you're looking for a new partner with extensive capabilities in sheet metal fabricating and finishing, look no further.