Breakers

THQP230 Double Pole Circuit Breaker Review

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THQP230 Double Pole Circuit Breaker

THQP breakers are a smaller, smarter solution for today’s cost- and quality-conscious contractors and homeowners. Half the width of standard breakers, they allow use of smaller load centers and for maximum savings of space and money. GE is the only manufacturer that gives you this cost advantage without sacrificing flexibility. THQP breakers are one-half the width of standard GE breakers but identical in design. They are available from 15 to 50 amps and in single and two pole construction. Trip Style: Non-Interchangeable Frame Type: Q-Line Amperage: 30A System Voltage: 120 Vac , 120/240 Vac Poles: 2 Trip Function: LI Continuous Current Rated: Standard 120 Vac Interrupting Rating: 10 KAIC 120/240 Vac Interrupting Rating: 10 KAIC Suitable for Reverse Feed: Yes Wire Range (Cu/Al): 8-4 kcmil / 8-4 kcmil Product Line: Q-Line (Plug-In) UL File #: E11592 Long Time: Fixed Instantaneous: Fixed Protective Relays: No Current Metering: No Special Markings: HACR GSA Compliance: Yes GO Schedule: 138A.

Bussmann FRN-R-50 50 Amp Fusetron Dual Element Time-Delay Current Limiting Fuse Class RK5, 250V UL Listed Review

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Bussmann FRN-R-50 50 Amp Fusetron Dual Element Time-Delay Current Limiting Fuse Class RK5, 250V UL Listed

Product Description

Description: advanced protection, energy efficient class Rk5 dual element, current-limiting, time-delay fuses with optional open fuse indication on select ratings.^^Features: provides motor overload, ground fault and short-circuit protection helps protect Motors against burnout from overloads helps protect Motors against burnout from single-phasing on three-phase systems simplifies and improves blackout prevention (selective coordination) dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short-circuit and overload protection the overload element provides protection against low level overcurrent of overloads and will hold an overload which is five times greater than the ampere rating of the fuse for a minimum of ten seconds.^^Time-delay – 10 seconds (minimum) at 500% of rated current (8 seconds for 110-30a sizes).^^agency information: ce, UL listed, std. 248-12, class rk-5, guide jddz, file E4273 CSA certified, C22.2 no. 248.12, class 1422-02, file 53787.

From the Manufacturer

Heavy duty time-delay fuse used in motor protection. When sized correctly, it helps protect motors from burnout caused by overloads or single-phasing. The time-delay feature allows the initial startup current surge for typical motors to pass, but opens prior to motor burnout when longer, dangerous overloads are present. In addition, the dual-element design opens in as little as 0.004 second if the fuse experiences short-circuit conditions. UL Listed Class R (IR: 200kA). Groove in end cap or notch in knife blade permit the fuse to be used in Class H, Class K or Class R fuse blocks. Cartridge fuses are used to protect motors and branch circuits where higher amps or volt ratings are required. They are available in a wide variety of sizes, amp and volt ratings up to 600Vac and 600 amps. Cartridge fuses are used extensively in commercial, industrial and agricultural applications as well as residential fuse panels, air conditioning, pumps, appliances and other equipment. Cartridge fuses are available in two types. General Purpose fuses have no time-delay and protect fuse panels, appliances and branch circuits. Heavy- Duty fuses have a time-delay feature, allowing momentary motor startups. Both are available in 250Vac and 600Vac versions with catalog symbol and amp rating stamped on the knife blade or end cap.

Bussmann FRS-R-25 Tron FRS-R Energy Efficient Non-Indicating Time Delay Fuse, 600 Vac/300 Vdc, 25 Amp Review

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Bussmann FRS-R-25 Tron FRS-R Energy Efficient Non-Indicating Time Delay Fuse, 600 Vac/300 Vdc, 25 Amp

Product Description

Cooper Busman Time Delay Fuse, Energy Efficient, Non-Indicating, Series: Fuse Tron, FRS-R, 25 A, 600 VAC/300 VDC, 200 kA at 600 VAC, 20 kA at 300 VDC Interrupt, Class: RK5, 10 sec at 500% Response, Ferrule, Cylindrical, Rejection Body, Dual Element, Fiberglass, Brass End Cap, 0.81 in Diameter, 5 in Length, Fuse Holder Code: P, Combination Starters. Cooper Busman Time Delay Fuse, Energy Efficient, Non-Indicating, Series: Fuse Tron, FRS-R, 15 A, 600 VAC/300 VDC, 200 kA at 600 VAC, 20 kA at 300 VDC Interrupt, Class: RK5, 10 sec at 500% Response, Ferrule, Cylindrical, Rejection Body, Dual Element, Fiberglass, Brass End Cap, 0.81 in Diameter, 5 in Length, Fuse Holder Code: P, Combination Starters.

From the Manufacturer

Heavy duty time-delay fuse used in motor protection. When sized correctly, it helps protect motors from burnout caused by overloads or single-phasing. The time-delay feature allows the initial startup current surge for typical motors to pass, but opens prior to motor burnout when longer, dangerous overloads are present. In addition, the dual-element design opens in as little as 0.004 second if the fuse experiences short-circuit conditions. UL Listed Class R (IR: 200kA). Groove in end cap or notch in knife blade permit the fuse to be used in Class H, Class K or Class R fuse blocks. Cartridge fuses are used to protect motors and branch circuits where higher amps or volt ratings are required. They are available in a wide variety of sizes, amp and volt ratings up to 600Vac and 600 amps. Cartridge fuses are used extensively in commercial, industrial and agricultural applications as well as residential fuse panels, air conditioning, pumps, appliances and other equipment. Cartridge fuses are available in two types. General Purpose fuses have no time-delay and protect fuse panels, appliances and branch circuits. Heavy- Duty fuses have a time-delay feature, allowing momentary motor startups. Both are available in 250Vac and 600Vac versions with catalog symbol and amp rating stamped on the knife blade or end cap.

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