Product Model

OT63ELMM3BL

In Stock
Last updated: 2025/4/24
ABB OT63ELMM3BL

Selling Points

  • 1Engineered for reliability in extreme conditions and tested for longevity.
  • 2Built to be compact, making it suitable for space-constrained applications.
  • 3Designed to be virtually maintenance-free throughout its extended lifespan.
  • 4Suitable for use in mechanical equipment, power distribution, switchgear, motor control centers, and photovoltaic power generation systems.
  • 5Compliant with IEC 60947-3, UL508, UL98, and CSA standards for safety and reliability.
Product Details
OT63ELMM3BL
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Degree of Protection
acc. to IEC 60529 IP54
Pollution Degree
3
Product Net Width
146 mm
Product Net Height
198 mm
Product Net Depth / Length
110 mm
Product Net Weight
2 kg
Cable Cross-Section
1.5 ... 25 mm²
Cable Entry Position
Up/Down
Cable Outlets Per Side
2xø32.5+ø16.5 / 2xø32.5+ø16.5
Conventional Thermal Current (Ithe)
Fully Enclosed 80 A
Degree of Protection
acc. to IEC 60529 IP54
Enclosure Material
Steel sheet
Handle Color
Black
Handle Type
Selector handle
Maximum Mounted Auxiliary Contacts
1 NO, 2 NC
Mounted Auxiliary Contacts
0 NO, 0 NC
Number of Poles
3P
Pollution Degree
3
Power Loss
at Rated Operating Conditions per Pole 4.5 W
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 750 V
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 80 A (690 V) 80 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 75 A (690 V) 20 A
Rated Operational Voltage
Main Circuit 750 V
Object Classification Code
Q
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SCA107163R1001

Specifications may be subject to change without notice