Circuit Breakers & Fuses

The SITOR Fuse Link is a high-quality electrical component designed for reliable operation in various applications. It features blade contacts and is rated at 25A with an AC voltage of 690V, making it suitable for use in industrial settings where precision and safety are paramount. Key Features: Blade contacts for easy installation and maintenance Rated at 25A, ensuring efficient power distribution Operates at AC voltage of 690V, providing high-voltage capability Front indicator for quick status verification

The Siemens MSP S0 1.4 - 2A Circuit Breaker is a reliable solution for motor protection. It features a Class 10 A-release 1.4...2 A N-release 26 A screw terminal, ensuring standard switching capacity. This circuit breaker is designed to provide efficient and safe operation, making it an ideal choice for various applications.

E-Frame Breaker are Lighting Panelboard Circuit breakers that are proven effective and reliable which provide a wide variety or robust features that are use specifically in Square D NF Panelboards. This device is a 2 pole bolt-on breaker that is rated at 30 A at a system voltage of 480Y/277 VAC and the breaker is UL Listed as well as CSA rated. This E-Frame breaker has thermal-magnetic trip unit as well as signal indicator that will indicate when a trip has occur. This specific breaker is HACR rated and HID rated. The breaker has aluminium lugs which have a terminal lug rating of AWG 12...AWG 6 (aluminium) and AWG 14...AWG 6 (copper). This E-frame breaker breaking capacity has been tested a numerous voltages but at two voltages the capacity is 35 kA at 480Y/277 VAC and 65 kA at 120/240 VAC. This device has a hold current of 270 A which is the maxiumum current the breaker can be held to ensure it will trip and a trip current of 875A which is the current value when the breaker is guaranteed to trip. The circuit breaker has a height of 5.66 in, width of 1.96 in and a depth of 4.05 in. This breaker was calibrated for 40 degrees C. This product is UL Listed as High Intensity Discharge. HACR rated.

The remote terminal is an essential accessory designed for the Altistart 22 soft starter, specifically for asynchronous motors. It provides the capability to position the human-machine interface remotely, facilitating access on the door of an enclosure.With an IP65 protection rating, this terminal offers effective resistance against dust and water ingress. The component weighs 275 grams and has dimensions of 50mm in width, 70mm in height, and 15mm in depth, making it compact and suitable for various installations. Its primary functions include enabling remote configuration of the soft starter, displaying operational status, and detecting errors from a distance.To utilize this terminal, a remote-mounting cordset (VW3A1104Rxx) is required and must be ordered separately. This accessory is integral to enhancing the control and monitoring capabilities of the Altistart 22 system.

The Siemens S0 Circuit Breaker is a robust solution designed for motor protection, ensuring the safety and efficiency of your electrical systems. This Class 10 rated device offers an A-release ranging from 2.8 to 4A and an N release of 52A, providing comprehensive protection against overcurrent situations. The screw terminal design allows for easy installation and maintenance, while the standard switching capacity ensures reliable operation. Additionally, it features transverse auxiliary switches with a combination of 1 NO (Normally Open) and 1 NC (Normally Closed), offering versatile control options.

The thermal magnetic circuit protector features a dual pole configuration (2P) and is rated for 4A at 415V AC, ensuring reliable protection for industrial control circuits. With a magnetic tripping threshold set at 52A (13 In), this device provides a breaking capacity of 3kA at 415V, along with capability for DC load protection up to 4A/48V DC-13 with a breaking capacity of 1.5kA at 24V. Measuring just 30mm in width, this compact unit mounts conveniently on a 35mm DIN rail and operates via a toggle lever, achieving a guaranteed operational cycle of 8000. The product adheres to IEC standards 60947-1 and 60947-2 and is classified as a Green Premium product, complying with RoHS and REACh regulations. Designed for a wide operational temperature range of -20°C to 60°C, it can withstand storage temperatures from -40°C to 80°C. The circuit protector is rated for an operating altitude of up to 3000 meters and is protected against environmental factors with an IP20 rating in accordance with IEC 60529. The product demonstrates mechanical robustness, enduring shocks of 22 Gn for 20 ms and vibrations of 5 Gn across a frequency range of 5 to 110 Hz.

This IEC Mini Circuit Breaker is designed to provide reliable protection for electrical systems. It boasts a UL1077 rating and features a 3-pole design with a 100 Amps capacity at 480 VAC. The breaker's trip characteristic curve D ensures efficient operation, while its compact dimensions of 81mm width and 70mm depth make it suitable for a variety of applications.The breaker is equipped with a UL File E116386 in Vol. 1 Sec. 4, ensuring compliance with industry standards. Its miniature size and high amperage capacity make it an ideal choice for protecting electrical systems in various settings.

This miniature circuit breaker is designed for reliable protection in electrical systems. It features a UL1077 rating and a 1+N pole configuration, capable of handling up to 3 amps at 277 volts AC. The trip characteristic curve C ensures efficient operation under varying load conditions. Key Features: UL1077 rated for enhanced safety 1+N pole configuration for versatility 3 amps capacity at 277VAC Trip characteristic curve C for efficient operation

The GV3 manual starter and protector provides manual isolation, manual motor control, and thermal overcurrent protection in one compact unit. The basic motor starter GV3PE controls motors with full load currents up to 65 amperes. The manual starter is three pole with horsepower ratings. The manual starter is operated by a rotary handle. The Class 10 ambient compensated thermal over current is adjustable from 48 ampere to 65 ampere. This device has EVERLINK terminals. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine, ATEX), Green Premium compliant (RoHS/REACh).

The thermal magnetic circuit protector, featuring 2 poles (1P + N) and a current rating of 1A, operates at a voltage of 250V AC under IEC standards and 277V AC under UL standards. It is suitable for safeguarding industrial equipment control circuits. With a magnetic tripping level set at 14A and a breaking capacity of 50kA at 240V, this device ensures reliable protection against overcurrent situations. It is also capable of protecting DC loads up to 1A at 48V DC, with a breaking capacity of 1.5kA at 24V.Compact in design at just 30mm wide, this circuit breaker easily mounts on a 35mm DIN rail and is operated via a toggle lever, ensuring a guaranteed 8000 cycle start-stop performance. The unit complies with multiple standards, including IEC, UL, and CSA, and is recognized as a Green Premium product, adhering to RoHS and REACh regulations. Additional features include a temperature operation range of -20 to 60°C and a storage temperature range of -40 to 80°C, making it versatile for various environments.

This Multi9 C60BP is a low voltage miniature circuit breaker (MCB). It is a 1P circuit breaker with 1 protected pole, 4A rated current and C tripping curve. The rated short circuit breaking capacity goes up to 3kA at 415VAC conforming to EN/IEC 60947-2 standard and 3kA at 415VAC conforming to EN/IEC 60947-2 standard. This product complies with both industrial standard EN/IEC 60898-1 and residential standard EN/IEC 60947-2. It has been designed to offer enhanced protection by preventing, protecting people and equipment from electrical threats. This product protects from short circuit, earth leakage and overload. This product is dedicated for original equipment manufacturers (OEM) and control panel builders. It has an electrical endurance going up to 10000 cycles and a mechanical endurance going up to 20000 cycles. The Ue operational voltage is 240VAC. The Ui rated insulation voltage is 500VAC. The Uimp rated impulse withstand voltage is 6kV. The product can be clipped on a DIN rail. Its width is 2 pitches of 9mm. Pollution degree is 3. The product colour is light grey (RAL7035). The dimensions are (W) 18mm x (H) 103mm x (D) 72mm. It has an IP20 degree of protection (as per IEC/EN 60529) on its terminals. The operating temperature is -30°C to 70°C. The storage temperature is -40°C to 80°C.

The Schneider Electric TeSys GB2 is a 2-pole (1P+N) circuit breaker designed to protect industrial equipment control circuits. It provides thermal magnetic protection with a magnetic tripping level at 40A (13 In) and breaking capacity Icu 3kA@240V. This device can also be used for protection of DC loads up to 3A/48V DC-13 with a breaking capacity Icu 1.5kA@24V. The compact design measures only 30mm in width and is suitable for mounting on 35mm DIN-rail.The control mechanism is operated by a toggle lever, ensuring start-stop guaranteed for up to 8000 cycles. This product is available in lots of 3 units and has been certified under multiple standards (IEC, UL, CSA). It is also RoHS/REACh compliant as a Green Premium product.

The Siemens SZ S00 motor circuit breaker is designed for motor protection, offering a switching capacity of up to 42 A. This Class 10 circuit breaker is equipped with an A-release rating of 2.2...3.2 A N release, ensuring reliable operation and safety.The SZ S00 motor circuit breaker features standard screw terminals, making it easy to install and maintain. With its robust construction and high performance, this circuit breaker is ideal for a wide range of industrial applications.

The HRC Fuse is designed for low voltage applications with a high rupturing capacity. It has a rating of 63A and can handle an AC voltage of up to 500V or a DC voltage of up to 250V. The fuse element is made from NH000 material, ensuring reliable performance. It features a combination indicator for easy identification and insulated grip lugs for safe handling.

The ATQR Series fuses are compact solutions featuring time-delay characteristics that are particularly effective for managing high inrush currents associated with control transformers, solenoids, and similar inductive loads. With a rated voltage of 600 V AC and 300 V DC, these fuses ensure reliable protection for branch circuits in electrical distribution systems. Designed to comply with ROHS standards, the Class CC fuses have a breaking capacity of up to 200 kA, making them suitable for various industrial applications. The fuse is mounted using a clip and features a ferrule terminal type made of tin-plated copper, ensuring strong connections. The body is constructed from GMG insulating material, enhancing durability and performance. With a weight of just 0.02 lb and dimensions of 0.41 in in diameter and 1.5 in in length, these fuses are designed for easy integration into existing systems while providing optimal protection. The packaging includes 10 units per sell pack, making it convenient for bulk usage.

Tri-Onic® TRM time-delay midget fuses are rated 250 volts AC and are offered in ampere ratings from 1/10 to 30A. They have 12 seconds time-delay at 200% rating to provide supplemental protection of small motors, small transformers and other high inrush loads, plus many other 250 volt applications. (Not for Branch Circuit Protection).

This standard MX shunt trip is used on Compact NSXm and PowerPact B devices. This auxiliary is used for emergency off or failsafe remote opening applications. It is a one click spring type auxiliary for quick and easy installation, visible from the front face of the device. This MX auxiliary has a 220/240VAC 50Hz, 208/240/277VAC 60Hz or 250VDC rated voltage. It trips the circuit breaker when the control voltage rises above 70% of its rated value. It complies with IEC 60947-2 standard. Compact NSXm and PowerPact B embed either 1 MN or 1 MX coil.

This is a MN undervoltage release for Compact NSX, PowerPact Multistandard and EasyPact CVS circuit breakers. Its rated voltage is 110 to 130 VAC 50/60 Hz. It is an auxiliary used for emergency off or remote opening applications. This auxiliary opens the circuit breaker when the control voltage drops to a value below 35% of its rated voltage Un. It complies with IEC 60947-2 standard. This undervoltage release is a UL Listed/CSA Certified circuit breaker accessory. Compact NSX, PowerPact Multistandard and EasyPact CVS can be equipped with either 1 MX or 1 MN auxiliary.

The 3VA41 circuit breaker is a low voltage device designed to provide reliable line protection with a thermal-magnetic trip unit. It operates at a rated current of 60A and offers a high breaking capacity of 65kA at 480V, making it suitable for various applications. Special features include lugs that are installed only on the load side, ensuring simplified installation. The device is constructed to fit a 3-pole configuration and offers protection against short circuits with a fixed short-circuit protection setting of 10 x In. Additionally, the dimensions of the unit are 3 x 5.5 x 3.7 inches. This device is rated for a maximum voltage of 690V and has an IP protection class of IP40. It does not incorporate a motor drive or earth fault protection, but it includes a built-in protection unit, making it a comprehensive solution for electrical safety.

This product is a miniature circuit breaker, designed to provide overcurrent protection for electrical circuits. It is rated at UL1077 standards, ensuring its safety and reliability. The breaker features 4 poles and has a current rating of 16 amps, making it suitable for applications requiring high-capacity protection. It operates at a voltage of 480 VAC and is equipped with a trip characteristic curve D, which allows for precise control over the breaker's operation.The breaker has dimensions of 72mm in width and 70mm in depth, making it compact and easy to integrate into various electrical systems. It is also UL File E116386 listed in Vol. 1 Sec. 2, further confirming its compliance with industry standards.