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1 Products availableWe are leaders in the market for providing best range of DC Motor Protector (SN-25), DC Motor Protector, Motor Protector, Motor Protector (SN-1) and Manual Motor Protector
The SN-25 Series is a high current DC motor protector which delivers the benefit of locked rotor and overload protection in a robust integrated package. A broad range of design and mounting options enable this device to be custom engineered to meet your needs.
The SN-25 Series has been designed to offer protection for a wide range of 12 volt to 48 volt applications in a minimum package size. The SN-25 Series is suitable for both intermittent and continuous rated motors. The SN-25 is also designed for manual switching operations. The SN-25 is physically small and has unique 'snap action' bimetal disc, ensuring a positive make and break switching action for enhanced contact life.
Features
We are a supreme manufacturer, supplier and exporter of dc motor protector (sn-25). The sn-25 series is a high current motor protector which delivers the benefit of locked rotor and overload protection in a robust integrated package. the sn-25 series has been designed to offer protection for a wide range of 12 volt to 48 volt applications in a minimum package size. The sn-25 series is suitable for both intermittent and continuous rated motors. The sn-25 is also designed for manual switching operations. The sn-25 is physically small and has unique 'snap action' bimetal disc, ensuring a positive make and break switching action for enhanced contact life. Has unique 'snap action' bimetal disc, ensuring a positive make and break switching action for enhanced contact life. features
Performance Characteristics
Rated Voltage | 125 Vac / 250 Vac |
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Dimensions | 20.2 x 10.8 x 4.9 mm (including terminals) |
Current Range | 10A (at 10 s trip-time) |
Life | 10,000 cycles / 8 A / 250 Vac |
Maximum Contact Ratings | 16 VDC at 20 amps |
@ 10K cycles | 120 VAC at 22 amps 277 VAC at 8 amps 600 VAC at 4 amps |
Open Temperature | 40oC to 160oC in increments of 5 oC |
Temperature Tolerance | ±5oC |
Seal | High-seal and low-seal gasket material available |
Maximum Ambient Temperature | Continuous: open-temperature +10oC |
Vibration | Military standard 202F, Method 204D, Test Condition D (20g peak) |
Corrosion Resistance | 48 hours at 35oC in 5% salt environment (ASTM B117) |
Humidity | 95% relative humidity, 50oC : 7 days |
Thermal Shock | -20oC / +150oC, each for 30 minutes / 5 cycles |
We are one of the leading Manufacturers, Exporters and Suppliers of Motor Protector (SN-1). The Motor Protector (SN-1) is a flexible protection device and is available at affordable process. The Motor Protector (SN-1) is used extensively used in various applications such as electric motor, battery pack and electrical windings. The Utilitis SN-1 delivers the maximum protection in the smallest package at an excellent price. Itâs the most reliable on the market, backed by the leading innovators in protection technology. Each SN-1 temperature rating has a bimetal disc specifically manufactured for that rating. Each device is then calibrated and checked for opening temperature. This results in optimum snapâacting open and reset characteristics necessary to achieve consistent performance over the required cycle life. The Utilitis bimetal disc welded in a steel can provides excellent thermal sensitivity and maximum protection properties. Features
Applications
Lighting ProtectionThe SN-1 thermal protector is the world leader for protection in lighting applications. Offering extremely high reliability and performance at an economical cost, the SN-1 protector is ideal for fluorescent lighting ballasts, HID ballasts, recessed lighting fixtures, and other lighting products that require protection against overheating. Electrical and Thermal ProtectionUtiliti Controls SN-1 is one of the lowest cost, most versatile protection devices on the market. This compact device combines temperature and current into a package designed to protect electric motors, transformers, recessed lighting, fluorescent ballasts, and battery packs. It is available in a wide variety of wire lead configurations, which can be customized for ease of installation. The SN-1 series of protectors offers rechargeable battery-pack protection with Utilitis dualâfunction over temperature as well as short circuit bimetal protectors that are selfâresetting. The SN-1 series are typically used for protecting battery charger outputs and high-current battery packs (ie. Military, UPS). The SN-1 can handle up to 16VDC and 12 amps under certain conditions and is available with a wide variety of open temperatures and short circuit sensitivities. Motor Protection
Selection Code
Other lengths available upon request.