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NH45 Series Isolating Switches and NH40D, NH45D Series Electrically Controlled Isolating Switches

NH45 Series Isolating Switches and NH40D, NH45D Series Electrically Controlled Isolating Switches

Product category:
Isolating switch
Product code:
P-680
Model:
NH45,NH40D,NH45D

Function & Use (Application Scenarios)

Switching electrical equipment, isolating switches are mainly applicable to NH45 series isolating switches and NH45D series electrically controlled isolating switches, suitable for AC 50Hz, AC rated voltage 415V/690V, rated current manual 16~630A, electrically controlled 160~3

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Product highlights

  • Reliable isolation protection
  • Engineering Application Compatibility
  • Stable and reliable operation
  • Easy system integration

Model

NH45,NH40D,NH45D
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Main Product Parameters

CategorySwitchgearSecondary CategoryIsolator

Product details

Function and Application

NH45 series isolators and NH45D series electrically controlled isolators are suitable for AC 50Hz, AC rated voltage 415V/690V, manual rated current 16~630A, electric control 160~3150A.

Detailed Parameters

Parameter CategoryParameter ItemParameter Value
Rated Heating Current Ith (A)16, 25, 32, 40, 63, 80, 100, 125
Rated Insulation Voltage Ui (V)1000
Rated Impulse Withstand Voltage Uimp (KV)8 (Manual)/12 (Electric)
NH45-16-125, NH45D-16-125Rated Working Current le(A)AC22B: 16, 25, 32, 40, 63, 80, 100, 125; AC23B: 16, 25, 32, 40, 63, 80, 100, 125; AC23B: 16, 25, 32, 40, 63, 80, 100, 80
Rated Short-Time Withstand Current Icw(kA)5
Rated Making Capacity (A)10le
Rated Breaking Capacity (A)8le
Mechanical Life (Times)7000
Electrical Life (Times)300
Operating Force (N)40-60
NH45-160-630, NH45D-160-630Rated Heating Current Ith (A)160, 200, 250, 315, 400, 500, 630
Rated Insulation Voltage Ui (V)1000
Rated Impulse Withstand Voltage Uimp (KV)12
Rated Working Current le(A)AC22B: 160, 200, 250, 315, 400, 500, 630; AC22B: 160, 200, 250, 315, 400, 500, 630; AC23B: 160, 200, 250, 315, 400, 500, 630
Rated Short-Time Withstand Current Icw(kA)10, 10, 10, 15, 15, 25, 25
Rated Making Capacity (A)10le
Rated Breaking Capacity (A)8le
Mechanical Life (Times)4000
Electrical Life (Times)300
Operating Force (N)60-100
NH45D-800-3150Rated Heating Current Ith (A)800, 1000, 1250, 1600, 2000, 2500, 3150
Rated Insulation Voltage Ui (V)1000
Rated Impulse Withstand Voltage Uimp (KV)12
Rated Working Current le(A)AC22B: 800, 1000, 1250, 1600, 2000, 2500, 3150; AC21B: 800, 800, 1000, 1250, 1600, 2000, 2500; AC21B: 800, 800, 1000, 1250, 1600, 2000, 2500
Rated Short-Time Withstand Current Icw(kA)30, 30, 30, 30, 50, 50, 50
Rated Making Capacity (A)3le
Rated Breaking Capacity (A)3le
Mechanical Life (Times)3000, 3000, 3000, 3000, 2000, 2000, 2000
Electrical Life (Times)100
Operating Force (N)200-300

Requirement confirmation

Application, rating, quantity and drawings are checked first.

Factory matching

Supplier capacity, certificates and production slot are reviewed.

Order transaction

Confirm commercial terms, sign the commercial contract, and confirm the related document checklist.

Shipment control

Packing photos, inspection records and delivery status are tracked.