1,385 products found for 49  

Wholesale Regulators Circuit Breakers

manufacturers & suppliers

Voltage Regulator to 660V Technology MCCB Circuit Breaker (NS 250A)

FOB Price: US $ 1-100 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB

Voltage Regulator to Ns Moulded Case Circuit Breaker 1600A Prices of MCCB

FOB Price: US $ 1-100 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Oil-immersed Type
  • Installation: Fixed
  • Structure: MCCB

Tlar-600-1200 Residual Current Circuit Breaker

Min. Order: 10 Pieces
  • Current Type: AC
  • Phase: Single Phase
  • Usage: SVC
  • Frequency: Industrial Frequency
  • Packing: Carton
  • Standard: CE
  • Yueqing Tailei Electric Co., Ltd.
  • Zhejiang ISO 9001

Tlar-600-1200 Residual Current Circuit Breaker (continental socket)

Min. Order: 10 Pieces
  • Current Type: AC
  • Phase: Single Phase
  • Usage: SVC
  • Frequency: Industrial Frequency
  • Packing: Carton
  • Standard: CE
  • Yueqing Tailei Electric Co., Ltd.
  • Zhejiang ISO 9001

ABS Seires Moulded Case Circuit Breaker MCCB

FOB Price: US $ 10 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCCB
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Changan Group Co., Ltd.
  • Zhejiang ISO9001:2008, ISO14001:2004, OHSAS18001:2007

Dz47-63 Miniture Circuit Breaker MCB

Min. Order: 1 Box
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: DIN Rail
  • Structure: MCB
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Changan Group Co., Ltd.
  • Zhejiang ISO9001:2008, ISO14001:2004, OHSAS18001:2007

Auxiliary Contact for Ekm1, Ekl3 MCB

FOB Price: US $ 2 / Piece
Min. Order: 5000 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Changan Group Co., Ltd.
  • Zhejiang ISO9001:2008, ISO14001:2004, OHSAS18001:2007

Alarm Auxiliary Contact Accessories for MCB RCCB

FOB Price: US $ 1 / Piece
Min. Order: 5000 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Changan Group Co., Ltd.
  • Zhejiang ISO9001:2008, ISO14001:2004, OHSAS18001:2007

Refridge Power Protector (AVS 30A)

Min. Order: 1000 Pieces
  • Current Type: AC
  • Phase: Single Phase
  • Usage: Power Voltage Protector
  • Packing: Standard Exported Carton
  • Standard: CE
  • Production Capacity: 10000Pcs/Month
  • Minyang Group Co., Ltd.
  • Zhejiang

SVC Intelligent Voltage Stabilizer (SVC Three phase AC Voltage Stabilizer)

FOB Price: US $ 22-600 / Piece
Min. Order: 1 Piece
  • Current Type: AC
  • Phase: Three Phase
  • Usage: SVC
  • Frequency: 50/60Hz
  • Input Voltage: 150~260V
  • Output Voltage: 220V±3% 110±4%

SBW Alibaba China Compensating Type 3 Phase Servo Motor Control AC Automatic Voltage Regulator (AVR)

Min. Order: 1 Piece
  • Current Type: AC
  • Phase: Three Phase
  • Frequency Characteristics: Intermediate Frequency
  • Usage: SBW
  • Frequency: Industrial Frequency
  • Size: Large
  • Zhejiang TTN Electric Co., Ltd.
  • Zhejiang ISO 9001

SBW Compensation Type Three Phase AC Automatic Voltage Regulator 200kVA

Min. Order: 1 Piece
  • Current Type: AC
  • Phase: Three Phase
  • Frequency Characteristics: Intermediate Frequency
  • Usage: SBW
  • Frequency: Industrial Frequency
  • Size: Large
  • Zhejiang TTN Electric Co., Ltd.
  • Zhejiang ISO 9001

SBW Made in China Compensation Type Three Phase AC Automatic Voltage Regulator

Min. Order: 1 Piece
  • Current Type: AC
  • Phase: Three Phase
  • Frequency Characteristics: Intermediate Frequency
  • Usage: SBW
  • Frequency: Industrial Frequency
  • Size: Large
  • Zhejiang TTN Electric Co., Ltd.
  • Zhejiang ISO 9001

30kVA 3 Phase Roller Digital Stabilizer with Output Circuit Breaker

FOB Price: US $ 1400-1650 / Set
Min. Order: 1 Set
  • Current Type: AC
  • Phase: Three Phase
  • Frequency Characteristics: Intermediate Frequency
  • Usage: SVC
  • Frequency: High Frequency
  • Size: Large

Thermal Reset Switch and Temperature Controller (Kain-279)

FOB Price: US $ 0.25 / Piece
Min. Order: 1000 Pieces
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker
  • Hongkong Dynasty Import & Export Trade Limited
  • Guangdong ISO 9001, ISO/TS 16949

Fan Motor Temperature Controller (Kain-262)

FOB Price: US $ 0.27 / Piece
Min. Order: 1000 Pieces
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker
  • Hongkong Dynasty Import & Export Trade Limited
  • Guangdong ISO 9001, ISO/TS 16949

Thermal Protector and Temperature Controller (Kain-276)

FOB Price: US $ 0.27 / Piece
Min. Order: 1000 Pieces
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker
  • Hongkong Dynasty Import & Export Trade Limited
  • Guangdong ISO 9001, ISO/TS 16949

GDSL-BX-200 Primary Current Injection Test Set

Min. Order: 1 Piece
  • Display: Digital
  • Installation: Portable Precise
  • Accuracy: 0.5
  • Kind: transformer
  • Power Source: AC Meter
  • Theory: Electronic Meter

6ap Window Motor Window Lift Motor Thermal Protector Car Seat Adjustment Motor Protectors Skylight Protector

FOB Price: US $ 10 / Piece
Min. Order: 10 Pieces
  • Port: Shanghai
  • Production Capacity: 10000000PCS Per Month
  • HS Code: 9032100000

15kv/27kv/38kv Outdoor Single Phase Bypass Disconnector with Fuse

FOB Price: US $ 500 / Piece
Min. Order: 10 Pieces
  • Type: High-voltage
  • Structure: Double-column Disconnector
  • Installation: Outdoor High-voltage
  • Operation: Manual
  • Grounding Mode: Not Grounding
  • Movement Mode: Horizontal Rotary Type

300mA Circuit Breaker 4p 4.5ka 63A AC MCB Air Breaker

FOB Price: US $ 0.28-0.55 / Piece
Min. Order: 10 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: Air
  • Installation: Fixed
  • Structure: MCB
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Changan Group Co., Ltd.
  • Zhejiang ISO9001:2008, ISO14001:2004, OHSAS18001:2007

Portable primary current injection tester

Min. Order: 1 Piece
  • Display: Digital
  • Installation: Portable Precise
  • Accuracy: 1.5
  • Kind: Current Generator
  • Power Source: AC Meter
  • Theory: Electric Apparatus

Primary current injection tester GDSL-BX-100

Min. Order: 1 Piece
  • Display: Digital
  • Installation: Portable Precise
  • Accuracy: 1.5
  • Kind: Current Generator
  • Power Source: AC Meter
  • Theory: Electric Apparatus

GDSL-BX-200 Primary current injection test system

Min. Order: 1 Piece
  • Display: Digital
  • Installation: Portable Precise
  • Accuracy: 1
  • Power Source: AC and DC
  • Theory: Electric Apparatus
  • Application: Electronic Equipment, Electric Power

Primary Current Injection Tester GDSL-BX-200

Min. Order: 1 Piece
  • Display: Digital
  • Installation: Portable Precise
  • Accuracy: 1
  • Power Source: AC and DC
  • Theory: Electric Apparatus
  • Application: Electronic Equipment, Electric Power

High current generator GDSL-BX-200

Min. Order: 1 Piece
  • Display: Digital
  • Installation: Portable Precise
  • Accuracy: 1
  • Power Source: AC and DC
  • Theory: Electric Apparatus
  • Application: Electronic Equipment, Electric Power

Primary Current Injection Kit GDSL-BX-100

Min. Order: 1 Piece
  • Display: Digital
  • Installation: Portable Precise
  • Accuracy: 1.5
  • Kind: Current Generator
  • Power Source: AC Meter
  • Theory: Electric Apparatus

Portable Primary Injection Test Set

Min. Order: 1 Piece
  • Display: Digital
  • Installation: Portable Precise
  • Accuracy: 1.5
  • Kind: Current Generator
  • Power Source: AC Meter
  • Theory: Electric Apparatus

GDSL-BX-100 Primary Current Injection Test Set for HV Switch

Min. Order: 1 Piece
  • Display: Digital
  • Installation: Direct Connected
  • Accuracy: 1.0%
  • Power Source: AC Meter
  • Theory: Electronic Meter
  • Application: Hv Switch

GDSL-BX-100 Primary Current Injection Test Set

Min. Order: 1 Piece
  • Display: Digital
  • Installation: Direct Connected
  • Accuracy: 1.5
  • Kind: Rotating Coil
  • Power Source: DC Meter
  • Theory: Electronic Meter
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