Product Model

OT16ELMM4B

In Stock
Last updated: 2025/4/23
ABB OT16ELMM4B

Selling Points

  • 1Made from durable steel sheet enclosure for long-lasting performance.
  • 2Interlocked cover ensures safe operation and prevents accidental disconnections.
  • 3Designed with knock-out openings for M or Pg threads, making installation straightforward.
  • 4Suitable for 4- and 5-wire systems with N and PE terminals.
  • 5Meets IP65 standards for protection against dust and water, ensuring reliable operation in various environments.
Product Details
OT16ELMM4B
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
1.6 kg
Cable Cross-Section
0.75 ... 10 mm²
Cable Entry Position
Up/Down
Cable Outlets Per Side
2xø20+ø16.5 / 2xø20+ø16.5
Conventional Thermal Current (Ithe)
Fully Enclosed 25 A
Degree of Protection
acc. to IEC 60529 IP54
Enclosure Material
Steel sheet
Handle Color
Black
Handle Type
Selector handle
Maximum Mounted Auxiliary Contacts
2 NO, 2 NC
Mounted Auxiliary Contacts
0 NO, 0 NC
Number of Poles
4P
Pollution Degree
3
Power Loss
at Rated Operating Conditions per Pole 0.3 W
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 750 V
Rated Operational Current AC-22A (Ie)
(380 ... 415 V) 16 A (690 V) 16 A
Rated Operational Current AC-23A (Ie)
(380 ... 415 V) 16 A (690 V) 10 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
1SCA022467R7940

Specifications may be subject to change without notice