Other Breaker & Protector

3,458 results for Other Breaker & Protector

20ka 1p+Npe Type 2+3 Surge Protective Devices (SPD) Class 2

US$4.2-5.0 / Piece
50 Pieces  (MOQ)

Product Description Application This T2 spd surge protective device is applied low voltage standard IEC EN 61643-11 to protect against AC power line system and other equipment from over voltage and instantaneous over voltage damage. Widely used in photovoltaic comber box, power inverter, DC distribution cabinet etc. It has advantages of large discharge current, fast respond time, low residual voltage.The max. PV voltage up to Uc ≤275V . Features 1. Prewired complete unit consisting of a base part and plug-in protection modules 2. High discharge capacity due to heavy duty zinc oxide varistors 3. High reliability due to 'temperature-controlled' SPD monitoring device 4 .Din rail installation, easy to install. 5. Inside over-current, over-heat, temperature control open circuit. 6. Fast response time, low residual voltage. 7. Window color indicates working condition, green means normal, red means fault. 8. Class II T2 protection degree. Installation position The cross-sectional area of ground wire should not be less than 4 mm2, and the length of total lead not more than 0.5m. 0.5MM The minimum distance from any earthed conductive surface at which the SPD can be installed is 8mm. Connection of remote signalling alarm: the SPD is provided with remote signalling interfaces (NC, COM and NO, normally closed), applicable for remote centralized monitoring or alarm. After the connection, check if the module is fitted in. If so, NC and COM are closed; if not, repress the module. IEC Electrical 75 150 275 320 385 440 Nominal AC Voltage (50/60Hz) Uo/ Un 60 V 120 V 230 V 230 V 230 V 400 V Maximum Continuous Operating Voltage (AC) Uc 75 V 150 V 275V 320 V 385 V 440 V Nominal Discharge Current (8/20 μs) In 10 kA 10 kA 10 kA 10 kA 10 kA 10 kA Maximum Discharge Current (8/20 μs) Imax 20 kA 20 kA 20 kA 20 kA 20 kA 20 kA Voltage Protection Level Up 0.2 kV 0.6 kV 1.3 kV 1.5 kV 1.5 kV 1.8 kV Response Time tA < 25 ns Back-Up Fuse (max) 125 A gL / gG Short-Circuit Current Rating (AC) ISCCR 10 kA TOV Withstand 5s UT 90V 180V 335V 335V 335V 580V TOV 120min UT 115V 230V 440V 440V 440V 765V mode Withstand Withstand Safe Fail Safe Fail Safe Fail Safe Fail Mechanical & Environmental Operating Temperature Range Ta -40ºF to +158ºF [-40ºC to +70ºC] Permissible Operating Humidity RH 5%...95% Atmospheric pressure and altitude 80k Pa ... 106k Pa / -500 m.....2000 m Terminal Screw Torque Mmax 39.9 Ibf ·in [4.5 Nm] Conductor Cross Section (max) 2 AWG (Solid, Stranded) / 4 AWG (Flexible) 35 mm2 (Solid, Stranded) / 25 mm2(Flexible) Mounting 35 mm DIN Rail, EN 60715 Degree of Protection IP 20 (built-in) Housing Material Thermoplastic: Extinguishing Degree UL 94 V-0 Thermal Protection Yes Operating State / Fault Indication Green ok / Red defect Remote Contacts (RC)RC Switching CapacityRC Conductor Cross Section (max) OptionalAC: 250V / 0.5 A; DC: 250V / 0.1 A;125V / 0.2 A;75V / 0.5 A16 AWG (Solid) / 1.5 mm2(Solid) Internal Configuration 2P 1P+NPE Dimensions & Packaging 2P 1P+NPE Connection Diagram 2P 1P+NPE

Patent Residual Current Circuit Breaker RCCB 30mA 100mA 300mA with RoHS Ce CB Semko

US$4.20 / Piece
1000 Pieces  (MOQ)
KNL5-63 series Residual current circuit breaker(without over-current protection) is suitable for the line of A and S 50/60Hz, voltage 240V(2pole)/415V(4pole), rated current up to 63A. When there is hu

Korlen Patented Residual Current Circuit Breaker RCCB Knl5-63 30, 100, 300, 500mA with IEC61008-1

US$3.90 / Piece
1000 Pieces  (MOQ)
KNL5-100 series Residual current circuit breaker(without over-current protection) is suitable for the line of A and S 50/60Hz, voltage 240V(2pole)/415V(4pole), rated current up to 100A. When there is

Bx-V099 EU G D UK Us SA Il Universal Automatic Fridge TV Guard Circuit Breaker Over and Under Voltage Protector for Whole Home for Household Goods

US$3.59-3.84 / Piece
1000 Pieces  (MOQ)
Product Parameters item value Warranty 3months-1year Certification CE Customized Yes Place of Origin China Zhejiang Brand Name BXST Model Number BX-V009-G-D WIFI No Work voltag

Yhzhch Surge Protective Protection Device SPD Voltage Surge Arrester Protector Automatic High Voltage Lightning Arrester 1p 2p 3p 4p Industrial

US$6.00-7.50 / Piece
1 Piece  (MOQ)
Product Description A Surge Protective Device (SPD), also known as a surge suppressor or lightning arrester, is an essential electrical safety component designed to protect electronic equipment and p

Sontuoec Brand Plug in & DIN Rail Type Circuit Breaker RCBO 1p+N

US$3.65-3.85 / Piece
1000 Pieces  (MOQ)
Product Description GENERAL RCBO is mainly used in AC 50Hz(60Hz), rated voltage 110/220V, 120/240V, rated current 6A to 40A low voltage terminal distribution system. RCBO is equal with MCB+RCD fun

Factory Price SPD Sapr1-40ka 2p Surge Protection Device

US$1.92-2.31 / Piece
10 Pieces  (MOQ)
Product Description General SAPR1 series Surge Protection Device is suitable for TT, IT, TN-S, TN-C and TN-C-S, the power supply system with the rated voltage up to 230/400V and AC 50/60Hz. It ca

Thermostat Thermal Protector Motor Protector Creep Action for Heating Pad, Water Poor Thermostat

US$0.10 / Piece
1000 Pieces  (MOQ)
V7AM Series Thermostat Specifications V7AM Series is a snap action thermal/ motor protector with conductive bimetal construction. It can provide the devices with immediate protection from overload o

Hrw11-12/100-6.3 AC High-Voltage Falling-Type Fuse Cutout

US$15.00 / pieces
500 pieces  (MOQ)
Specification Drop out fuse Drop Type Fuse: The drop type fuse serves as a primary short-circuit protection switch for 10kV distribution line branches and distribution transformers, offering econom

DC Surge Protection Device 1000V 40ka SPD for Solar System

US$11.00-13.00 / Piece
50 Pieces  (MOQ)
Product Description Application This T1+T2 DC spd surge protective device is applied low voltage standard IEC EN 61643-33 to protect against DC power line system and other equipment from over voltag
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    When choosing an Other Breaker & Protector supplier, key factors to consider include product quality, certifications, lead times, pricing, and aftersales service. Collaborating with a reputable supplier or manufacturer in China can help ensure you meet your standards.

  • QCan I customize Other Breaker & Protector products for my specific requirements?

    Yes, many suppliers and manufacturers in China offer customization options for Other Breaker & Protector products. You can tailor aspects such as voltage, current ratings, trip speed, and enclosure details to meet your application needs.

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    To validate the legitimacy of Other Breaker & Protector suppliers, conduct thorough research, request company information, certifications, and testimonials. Sampling products, visiting manufacturing facilities, and seeking references can also help confirm reliability.

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