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ABBTravel switch
Product Model

LS33P72B11

Manufacturer

ABB

Category

Travel switch

Product ID

75974

In Stock
Last updated: 2025/4/19
View Specifications
ABB LS33P72B11

Selling Points

  • 1High mechanical durability with up to 30 million operations.
  • 2Easy installation with three types of electrical connections.
  • 3Compact design with IP67 protection for reliable performance.
  • 4Versatile actuator options including plunger and roller types.
  • 5Compliant with international standards like IEC/EN 60947-1 and UL508.
Product Details
LS33P72B11
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Product Net Width
30 mm
Product Net Height
155.5 mm
Product Net Depth / Length
41 mm
Product Net Weight
0.084 kg
Action Type of the Contact Element (acc. to IEC 60947-5-1)
Snap Action Simultaneous
Actuator Type
adjustable fiberglass rod lever (Ø3 mm)
B10d Value
Operations 30 Millions
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-5-1, Θ = 40 °C 10 A
Degree of Protection
acc. to IEC 60529 IP65
Housing Material
Plastic
Maximum Electrical Switching Frequency
(AC-15) 3600 cycles per hour (DC-13) 3600 cycles per hour
Maximum Mounted Auxiliary Contacts
1 NO, 1 NC
Mechanical Durability
10 million
Mounting Type
30 mm (EN 50047)
Number and Type of Bottom Cable Glands
1 x M20x1.5 - Bottom
Pilot Duty UL/CSA
A600 Q600
Rated Impulse Withstand Voltage (Uimp)
6 kV
Rated Operational Current AC-15 (Ie)
(230 V AC) 3.1 A (400 V) NC 4 (24 V) 10 A (130 V) 5.5 A (240 V) 3 A
Rated Insulation Voltage (Ui)
acc. to IEC 60947-5-1 and VDE 0110 (Gr. C) 500 V acc. to UL/CSA 600 V
Rated Operational Current DC-13 (Ie)
(24 V) 6 A (110 V) 0.6 A (125 V) 0.55 A (250 V) 0.4 A
Short-Circuit Protective Devices
gG Type Fuses 10 A
Ambient Air Temperature
Operation -25 ... +70 °C Storage -30 ... +80 °C
Object Classification Code
B
ETIM 6
EC000030 - End switch
ETIM 7
EC000030 - End switch
ETIM 8
EC000030 - End switch
eClass
V11.0 : 27272601
UNSPSC
39121500
Manufacturer ID
1SBV012272R1211

Specifications may be subject to change without notice