Our Products
- Molded Case Circuit Breakers, Motor Circuit Protectors & Switches
- DIN Rail Miniature Circuit Breakers
- 22mm Pilot Devices
- 22mm Indicator Lights
- 22mm Pushbuttons - Non-Illuminated
- Ex9PBA Momentary Flush
- Ex9PBA Momentary Flush+Symbol
- Ex9PBL Momentary Extended
- Ex9PBC Momentary ø40 mm Mushroom
- Ex9PBR Momentary ø60 mm Mushroom
- Ex9PBS Push On/Twist Off ø30~60 Mushroom
- Ex9PBL8 Momentary Double Flush
- Ex9PBL8 Momentary Double Extended
- Ex9PBD Selector Switch - Rotary Knob
- Ex9PBJ Selector Switch - Rotary Handle
- Ex9PBG Selector Switch - Key
- 22mm Pushbuttons - Illuminated
- 22mm Pushbutton Replacement Heads - Non-Illuminated
- 22mm Pushbutton Replacement Heads - Illuminated
- 22mm Pushbutton Accessories
- 22mm Pushbutton Enclosures
- Control Devices
- General Contactors - Non-Reversing
- General Contactors - Reversing
- General Contactor Accessories
- Safety Contactors - Non-Reversing
- Thermal Overload Relays (Ex9R)
- Thermal Overload Relays (Ex9R) Accessories
- General Contactors - Non-Reversing
- General Contactors - Reversing
- General Contactor Accessories
- Thermal Overload Relays (Ex9RD)
- Thermal Overload Relays (Ex9RD) Accessories
- Definite Purpose Contactors
- Definite Purpose Contactor Accessories
- Manual Motor Starters
- Manual Motor Starter Accessories
- Auxiliary Contact (Ex9SN)
- Enclosure (Ex9SN)
- Shunt Trip (Ex9SN)
- Under-Voltage Trip (Ex9SN)
- Auxiliary Contact (Ex9S32)
- Under-Voltage Release (Ex9S32)
- Shunt Release (Ex9S32)
- Terminal Block (Ex9S32)
- Combination Block (Ex9S32)
- Mounting Bracket (Ex9S32)
- Extended Rotary Handle (Ex9S32)
- Enclosures (Ex9S32)
- Busbar (Ex9S32)
- Input Terminal (Ex9S32)
- Protective End Cover (Ex9S32)
- Terminal Cover (Ex9S32)
Under-Voltage Trip (UVT)
Trips the MCB when there is a voltage decrease
Downloads
CATALOG - ENGLISH
NOA_2020 MCB_Catalog_V2.pdfCATALOG - SPANISH
MCB Catalog SPA 2019.pdfDATASHEET
MCB Data Sheet.pdfINFORMATION SHEET
MCB 1077 Info Sheet S2019.pdfINSTRUCTION BOOKLET
UVT31U IB.pdfCERTIFICATION
UL 1077 B1E Certificate.pdfCAD 2D
Shunt Trip UnderVoltage Trip SHT31U UVT31U.pdfCAD 2D
Shunt Trip UnderVoltage Trip SHT31U UVT31U.dwgCAD 2D
Shunt Trip UnderVoltage Trip SHT31U UVT31U.dxfCAD 3D
UnderVoltage Trip UVT31U.stpCAD 3D
UnderVoltage Trip UVT31U.x_t
Certification:
UL 1077 ListedCertification File:
E355991Compliant to:
CSA C22.2 No. 235, IEC/EN 60947-2, CE, RoHSDevice Category
UL 1077Auxiliary Contact
1NC, 1NO or No Auxiliary ContactRated Voltage
240 Vac or 48 Vac/dc
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© 2020 NOARK Electric Co.,Ltd. All rights reserved
© 2020 NOARK Electric Co.,Ltd. All rights reserved