125A four-pole load switch HA451

local index:
ALI221HAGE
Catalog No:
HA451
EAN code:
3250613114510
Manufacturer: HAGER
Number of poles: 4
Rated insulation voltage [V]: 800
Rated current [A]: 125
Price:
129,86 €
gross / pcs.
(including VAT 23%)
Delivery in 3h
up to 10 weeks (business days)
Pickup in 1h
Quantity pcs.
(multiplicity:
1
)
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Product description

Isolating Load Switch. It is perfectly adapted to meet current requirements resulting from everyday electrical installation practice.

Current:

  • Current carrying capacity of AC21 in category A: 125 A ,
  • Rated operational current (AC23), category A: 125 A,
  • Current carrying capacity AC21 category B: 125 A,
  • Allowable current load AC22 Category A: 125 A,
  • Allowable current load AC22 Category B: 125 A,
  • Rated operational current (AC23), Category B: 125 A,
  • Conventional short-circuit current: 20 kA,
  • Short-circuit current with gI-gG fuses: 50 kA,
  • Rated short-time withstand current Icw: 7 kA,
  • short-time withstand current 1s: 7 kA.

Power:

  • Power supply below 440/500V 50Hz: 63 kW
  • Rated power below 660 V, 50 Hz: 55 kW
  • Active power below 380/415 V, 50 Hz: 63 kW
  • Rated switching power at 400 V rated voltage for AC1: 82 kW
  • Total power loss at rated current: 5.4 W
  • Power loss per pole at rated current: 1.8 W

Technical data

  • Number of poles
    4
  • Rated current [A]
    125
  • power loss [W]
    5.4
  • Connection type
    Vice
  • Conventional short-circuit current [kA]
    20
  • Rated operational current [A]
    125
  • PKWIU
    27.12.22.0
  • Rated insulation voltage [V]
    800
  • Level of security
    IP00
  • Power loss per pole [W]
    1.8
  • Rated switching voltage [V]
    380/415
  • Rated surge voltage [V]
    8000
  • Conductor cross-section (wire) [mm²]
    50

Other technical data

  • Version as main switch
    Yes
  • Version as safety switch
    Yes
  • Version as reversing switch
    No
  • Max. rated operation voltage Ue AC
    415 V
  • Rated permanent current Iu
    125 A
  • Rated permanent current at AC-21, 400 V
    125 A
  • Rated operation power at AC-23, 400 V
    56 kW
  • Conditioned rated short-circuit current Iq
    50 kA
  • Number of auxiliary contacts as normally closed contact
    0
  • Number of auxiliary contacts as change-over contact
    0
  • Motor drive integrated
    No
  • Device construction
    Built-in device fixed built-in technique
  • Suitable for front mounting 4-hole
    No
  • Suitable for distribution board installation
    Yes
  • Colour control element
    Black
  • Interlockable
    Yes
  • Degree of protection (IP), front side
    IP00
  • Version as maintenance-/service switch
    Yes
  • Version as emergency stop installation
    No
  • Number of switches
    1
  • Rated operating voltage
    380 ... 415 V
  • Rated permanent current at AC-23, 400 V
    125 A
  • Rated short-time withstand current lcw
    7 kA
  • Switching power at 400 V
    82 kW
  • Number of poles
    4
  • Number of auxiliary contacts as normally open contact
    0
  • Motor drive optional
    No
  • Voltage release optional
    No
  • Suitable for floor mounting
    Yes
  • Suitable for front mounting centre
    No
  • Suitable for intermediate mounting
    No
  • Type of control element
    Long turning handle
  • Type of electrical connection of main circuit
    Cable clamp
  • Degree of protection (NEMA)
    Other

Bulk packaging

A kind of package Karton Pakiet Paleta
Quantity 1 pcs. 1 pcs. 6 pcs. 144 pcs.
Weight (kg) 1,380 1,433 8,975 238,400
Width (m) 0,170 0,146 0,323 0,800
Length (m) 0,135 0,092 0,214 1,006
Depth (m) 0,120 0,182 0,370 1,200