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Replacement Hi-limit Cut off Thermostat & Resettable Thermal Switch
KSD301, KD302, KSD306, KD308 Hi-limit Cut off Thermostat & Resettable Thermal Switch When the circuit is working properly, the contacts are in a closed state. When the rated operating temperature is reached, the bimetal is deformed by heat and breaks quickly, cutting off the circuit. After that, the device begins to cool down.
Resettable Thermal Overload Protector For Electric Motors
The overload protection switch is bimetallic strip overload protector to prevent the main power line from being overheated and damaged due to overload. Also called a circuit breaker. Overload protection prevents overheating and fire by stopping the flow of excessive current from an overloaded circuit, while surge protection prevents damage to devices from sudden, high-voltage spikes. Overload protection devices, like circuit breakers and some power strips, trip to cut power and are resettable, whereas surge protectors divert or absorb excess voltage to the ground wire.
کارتریج RS Pro 5x20mm Fast ~ فیوزهای آهسته دم با سرب
Miniature 5x20mm Medium-Acting Glass Body Fuse
VAC (حرفهای): 250
ذوب اسمی i2t (A2SEC): 0.005, 0.009, 0.011, 0.017, 0.031, 0.057, 0.085, 0.12, 0.13, 0.16 more
Resistance (اوه): 0.01167, 0.01578, 0.03045, 0.04515, 0.0551
اندازه های مختلف فیوزهای شیشه ای چیست؟?
اما, سلف 4. (1/4" x 5/8")
سلف 6. (1/4" x 3/4")
AGW, سلف 7.5, سلف 9. (1/4" x 7/8")
حیاط. (1/4" x 1")
سلف 14. (1/4" x 1-1/16")
AGC, سلف 20, انگلستان. (1/4" x 1-1/4")
مغز, سلف 30. (1/4" x 1-7/16")
AGU. (13/32" x 1-1/2")
RTD PT100 Temperature Sensor Probe with Cable
What is a Platinum thermal resistance sensor?
An RTD (Resistance Temperature Detector) is a Platinum thermal resistance whose resistance changes with changes in temperature. Its resistance increases as the sensor temperature increases. The relationship between resistance and temperature is well known and repeatable over time. RTD is a passive device. It does not produce output by itself. External electronics can be used to measure the sensor resistance by passing a small current through the sensor to produce a voltage. Typically 1 mA or less measurement current, maximum 5 mA, without risk of self-heating.
SCI R3-12 Panel Fuse Block Screw Cap Mount 10A 250VAC for 5.2*20 fuses
R3-12 Single Pole Mini Fuse Holder Screw Cap (چین) – 10A 250 VAC Solder Lugs Termination – .196 Inch x .787 Inch Fuse Size – Black Phenolic CSA cURus. We provide cost-effective solutions for Fuse Holder, ensuring timely deliveries around the world. High quality panel mounting fuseholder from SCI with chrome locking nut. Ideal for 5.0 x 20mm fuses; Rated 10A 250V AC; Body and cap moulded from phenolic.
SCI R3-18 30A 600V Panel Mount Fuse Holder for 10x38mm Fuses
SCI R3-18 Panel Mount Chassis Fuse Holder for 10x38mm Glass Ceramic Fuses 30A 600V. Maximum Rated Current: 30بوها. Frame and cap: phenolic (UL flame:94V-1). Terminal:nickel plated brass. Mounted by screws. Leading The Industry in Product Availability. World's Largest Selection of R3-18 Fuse Holder Available for Immediate Shipment. World's Largest Selection. Broadest BOM Coverage. Same Day Shipping.