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7GN12136U47 Lovato MSTP 0-3 3P 16A SNAP FRNT MNT D22 48X48
Lovato 7GN12136U47 is a 16 A three-pole multi-step rotary cam switch with 0-1-2-3 positions, snap-on Ø22 mm front mounting, a black handle and a 48 × 48 mm front plate for industrial control applications.
£43.15
Why Choose the Lovato 7GN12136U47 Multi-Step Rotary Cam Switch?
The Lovato 7GN12136U47 is a robust multi-step rotary cam switch designed for manual selection and switching duties in industrial electrical control systems. As part of the Lovato 7GN rotary cam switch series, it provides a 0-1-2-3 switching sequence across three poles, making it suitable for applications requiring reliable multi-position circuit selection.
The 7GN12136U47 combines a 16 A conventional free-air thermal current rating with three-pole switching and four selectable positions. Its 7GN round-shaped contact block construction is engineered for dependable electrical switching, while a mechanical endurance of up to 3 × 106 cycles supports frequent operation in industrial machinery, control panels and electrical distribution equipment.
Designed for snap-on front mounting through a Ø22 mm panel hole, the switch features a black operating handle and a 48 × 48 mm front plate. This panel-mounting arrangement provides a compact operator interface while allowing the switching mechanism to be installed behind the control-panel surface.
Key Advantages
- Reliable multi-step 0-1-2-3 rotary cam switching for industrial control applications.
- Three-pole configuration enables simultaneous switching of three circuits.
- 16 A IEC conventional free-air thermal current rating.
- Snap-on front mounting through a standard Ø22 mm panel hole.
- Compact 48 × 48 mm front plate with black operating handle.
- High mechanical endurance of up to 3 × 106 operating cycles.
Key Features
- Lovato 7GN rotary cam switch series.
- Multi-step 0-1-2-3 switching sequence.
- 3-pole switching configuration.
- 16 A conventional free-air thermal current Ith according to IEC/EN ratings.
- 690 V rated insulation voltage according to IEC/EN.
- AC-1 / AC-21A operational current rating of 16 A.
- Snap-on front mounting with black operating handle.
- Ø22 mm fixing hole for panel installation.
- 48 × 48 mm front plate.
- Round-shaped 7GN contact block construction.
Reliable Multi-Step Switching for Industrial Control
Rotary cam switches such as the Lovato 7GN12136U47 use a mechanical cam mechanism to operate multiple electrical contacts according to the selected handle position. The defined 0-1-2-3 sequence allows an operator to select between several circuit states while the three-pole arrangement provides simultaneous switching across three electrical paths.
The 7GN series is designed for industrial control and switching duties where a durable, manually operated selector is required. Its compact front-mounted construction, clear multi-position operation and substantial electrical ratings make the 7GN12136U47 suitable for machinery control panels, electrical switchboards and other industrial equipment.
Typical Applications
- Industrial machinery control panels.
- Multi-step electrical circuit selection.
- Control and automation switchboards.
- Industrial equipment operating controls.
- Electrical distribution and control panels.
- OEM machinery and panel building applications.
Technical Specifications
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| Poles | 3-pole | |
|---|---|---|
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | 7GN Rotary Cam Switches | |
| Model | 7GN12136U47 | |
| Product type | Multi-step rotary cam switch | |
| Switching diagram | 136 - Multi-step 0-1-2-3 | |
| Number of poles | 3 | |
| Switch positions | 0-1-2-3 | |
| IEC conventional free-air thermal current Ith | 16 A | |
| UL/CSA thermal current | 15 A | |
| Rated insulation voltage Ui | 690 V IEC/EN | |
| UL/CSA rated insulation voltage | 600 V | |
| Rated impulse withstand voltage Uimp | 6 kV | |
| Rated operational voltage | 480 V | |
| AC-1 / AC-21A operational current | 16 A | |
| AC-15 operational current at 220/230 V | 8 A | |
| AC-15 operational current at 380/400 V | 4 A | |
| Three-phase AC-3 power at 220/230 V | 2.5 kW | |
| Three-phase AC-3 power at 380/440 V | 4 kW | |
| Three-phase AC-3 power at 500/690 V | 5.5 kW | |
| Three-phase AC-23A power at 380/440 V | 5.5 kW | |
| Power dissipation | 0.8 W | |
| Terminal screws | M3 | |
| Maximum terminal tightening torque | 0.5 Nm | |
| IEC conductor size | 0.5–2.5 mm² | |
| Mechanical life | 3 × 106 cycles | |
| Operating temperature | -25 to +55 °C | |
| Storage temperature | -40 to +70 °C | |
| Frontal protection rating | IP40 | |
| Terminal protection rating | IP00 | |
| Mounting type | Snap-on front mounting | |
| Panel fixing hole | Ø22 mm | |
| Handle | Black | |
| Front plate | 48 × 48 mm | |
| Contact block | Round-shaped | |
| Weight | 164.6 g | |
| Certifications | UL, cCSAus, EAC | |
| Conformity | IEC/EN/BS 60947-1, IEC/EN/BS 60947-3, IEC/EN/BS 60947-5-1, UL 60947-4-1, CSA C22.2 No. 14 |
Frequently Asked Questions
What is the Lovato 7GN12136U47 used for?
The 7GN12136U47 is a multi-step rotary cam switch used for manually selecting between 0-1-2-3 switching positions across three poles in industrial electrical and machinery control applications.
What current rating does the 7GN12136U47 have?
The switch has an IEC conventional free-air thermal current Ith rating of 16 A and an AC-1 / AC-21A operational current rating of 16 A.
How many positions and poles does the 7GN12136U47 have?
The Lovato 7GN12136U47 is a three-pole cam switch with a 0-1-2-3 multi-step switching sequence.
How is the Lovato 7GN12136U47 mounted?
The switch is designed for snap-on front mounting through a Ø22 mm fixing hole and is supplied with a black operating handle and a 48 × 48 mm front plate.
What is the mechanical life of the 7GN12136U47?
The Lovato 7GN12136U47 has a specified mechanical endurance of up to 3 × 106 operating cycles, supporting dependable operation in industrial switching applications.
Dependable Switching for Industrial Control Panels
Lovato 7GN rotary cam switches provide machine builders, panel builders and industrial automation engineers with durable manual switching solutions, combining compact panel mounting with clearly defined switching sequences and dependable electrical performance.
