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ABBTravel switch
Product Model

LS33M72B11

Manufacturer

ABB

Category

Travel switch

Product ID

76015

In Stock
Last updated: 2025/4/28
View Specifications
ABB LS33M72B11

Selling Points

  • 1Made of zinc alloy material (Zamak) for long-lasting performance.
  • 2Equipped with an adjustable fiberglass rod lever for precise positioning.
  • 3Designed to handle up to 30 million operations with mechanically linked contacts.
  • 4Simple to install with three different types of electrical connections and cable lengths.
  • 5Offers a degree of protection IP66 and complies with European and international standards.
Product Details
LS33M72B11
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Product Net Width
30 mm
Product Net Height
170 mm
Product Net Depth / Length
42 mm
Product Net Weight
0.185 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 IP66
Housing Material
Metal
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
1SBV013872R1211

Specifications may be subject to change without notice