Protector

209 products

Yilong 220V Digital Display 40A 63A Overvoltage Overcurrent Delay Over-Under Voltage Protector Switch Control Protection Smart

$5.68

Voltage Protector Automatic Voltage Regulator63A over and under voltage protector

$5.52

Factory Direct Dual Display Adjustable Self-Resetting Over-Under Voltage Protector Current Overload Protector Current Limiter AVP2

$3.64

Jingrui three-phase overvoltage and undervoltage protector voltage 63A/100A phase failure overcurrent overcurrent phase loss overload protection JMRD-TAX

$18.41

220V Dual Power Automatic Transfer Switch ATS3 with Self-Transfer, Reclosing, Overvoltage, Undervoltage, and Overcurrent Protection

$17.05

220V Dual Power Automatic Transfer Switch Three-Way Transfer Power Supply 3-Display ATS Over/Under Voltage Overcurrent Protector

$15.45

Delixi household AC contactor CDCH8S C45 type silent contactor 16A20A/25A/40A/63A

$4.66

13W3 Male Female D-SUB High Current Mixed Connector DB13 Pin/Hole DB5+4 Soldering Wire Type

$3.18

Jingrui 2-Pole 3-Pole 4-Pole Single-Phase Three-Phase Over-Under Voltage Overcurrent Switching Protector Neutral and Live Wire Dual Break Full Isolation

$17.73

Jingrui three-phase switching over- and under-voltage protector overload voltage automatic switching current display single-phase output PSX

$17.73

QJC Dual Power Automatic Transfer Switch Three Power Sources 3 Display ATS Overvoltage Undervoltage

$27.27

Samwha-dsp AVR-40A 63A rail adjustable undervoltage protector relay automatic voltage protector

$8.54

Export Model American Voltage Protector TV Refrigerator Over-Under Voltage Single and Three Outlet Plug Protector with Light

$5.45

Source Factory Three-Phase Six-Display Over-Under Voltage Protector 220V Dual Power ATS Transfer Smart Switch Protector

$20.23

Pump Motor Protector Digital Display Phase Loss Leakage No-Load Overload Comprehensive Protection Switch Three-Phase 380V Smart Box

$10.80

Wholesale fire protection current limiting protector leakage short circuit overload high temperature arc extinguishing protection electrical equipment fire protection current limiting type

$68.18

Self-Resetting Over and Under Voltage Protector, Electrical Current Overload Protector with CE Certification by Leji Electric

$3.75

Self-restoring adjustable digital dual display overcurrent 2P household 40A63A intelligent protector over and under voltage automatic power off digital display

$8.41

Photovoltaic Self-Resetting Over-Under Voltage Delay Protector 2P 40A Over-Under Voltage Protection Switch Factory Direct

$3.64

Chint NJB1-X1 Motor X-phase sequence phase loss relay 380V motor 3-phase motor protector

$11.84

Wholesale Cooperation Jingrui Over and Under Voltage Protector Overload Protection JMRD-DSX/VAX/PS1X/TAX/KWHX

$6.14

40A63A dual display self-resetting over-under voltage protector switch over-current overload voltage protector household 220V

$5.07

Self-restoring adjustable digital display over-under voltage over-current overload 2P household circuit breaker 220v short circuit protector 40A63A

$4.32

Graffiti WIFI dual-circuit over/under voltage/overcurrent metering leakage current protector remote control circuit breaker reclosing

$15.64