OT63ETPP4A

Product ID:70167
Updated: 2026/7/14
ABB OT63ETPP4A

Key Features

  • 1Ensure reliable isolation with high-performance, compact design.
  • 2Simplify installation using versatile snap-on or screw-mounted options.
  • 3Cover applications from 63 to 400 amperes with one product line.
  • 4Meet global safety standards including IEC and UL/CSA.
  • 5Customize operations with optional handles and auxiliary contacts.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Degree of Protection
acc. to IEC 60529 IP65
Product Net Width
248 mm
Product Net Height
365 mm
Product Net Depth / Length
217 mm
Product Net Weight
4.5 kg
Cable Cross-Section
10 ... 70 mm²
Cable Entry Position
Up/Down
Cable Outlets Per Side
2xø37+ø18,6 / 2xø37+ø18,6
Conventional Thermal Current (Ithe)
Fully Enclosed 115 A
Degree of Protection
acc. to IEC 60529 IP65
Enclosure Material
Steel sheet
Handle Color
Red / Yellow
Handle Type
Selector handle
Maximum Mounted Auxiliary Contacts
2 NO, 2 NC
Mounted Auxiliary Contacts
1 NO, 0 NC
Number of Poles
4
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 750 V
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 63 A (500 V) 63 A (690 V) 63 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 63 A (500 V) 50 A (690 V) 35 A
Rated Operational Power AC-23A (Pe)
(380 ... 415 V) 30 kW (500 V) 30 kW (690 V) 30 kW
Rated Operational Voltage
Main Circuit 750 V
Special Functions
EMC
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SCA022439R9790

Specifications may be subject to change without notice

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