Lovato P1MS1P040 is a compact 1-pole 40 A modular switch disconnector rated for 230–240 V AC and designed for reliable manual isolation and switching of electrical circuits in industrial panels and machinery.
SKU:P1MS1P040
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Why Choose the Lovato P1MS1P040 Modular Switch Disconnector?
The Lovato P1MS1P040 is a compact 1-pole modular switch disconnector designed for reliable manual disconnection and isolation of electrical circuits. As part of the Lovato P1MS modular switch disconnector series, it provides a practical solution for industrial machinery, control panels and electrical distribution applications where dependable circuit isolation is required.
Rated at 40 A, the P1MS1P040 provides straightforward switching and isolation in a compact modular format. It is suitable for switching appropriate resistive and inductive loads, while clear contact status indication assists operators during normal operation and maintenance. Its practical terminal arrangement helps simplify wiring during electrical panel assembly and servicing.
With a rated operational voltage of 230–240 V AC, a rated insulation voltage of 1000 V and a rated impulse withstand voltage of 4 kV, the P1MS1P040 combines robust electrical characteristics with space-efficient installation. Its single-module construction mounts directly onto a standard 35 mm DIN rail, making it easy to incorporate into distribution boards and industrial control cabinets.
Key Advantages
Compact 1-pole modular switch disconnector for electrical isolation and switching.
40 A rated current for industrial power and control applications.
230–240 V AC rated operational voltage.
Clear contact status indication assists with operation and maintenance.
Accessory compatibility provides additional control and isolation flexibility.
Single-module construction with standard 35 mm DIN rail mounting.
Key Features
Lovato P1MS modular switch disconnector series.
1-pole configuration occupying one DIN module.
40 A rated current.
230–240 V AC rated operational voltage.
1000 V rated insulation voltage.
4 kV rated impulse withstand voltage.
50/60 Hz rated frequency.
Clear contact status indication.
Designed for reliable manual circuit isolation.
Compatible with P1MS series auxiliary and locking accessories.
Designed for mounting on standard 35 mm DIN rail.
Reliable Electrical Isolation and Switching
Switch disconnectors such as the Lovato P1MS1P040 provide a convenient means of manually disconnecting and isolating an electrical circuit from its supply. This makes them particularly useful in distribution boards, industrial control panels and machinery where circuits need to be isolated for maintenance, servicing or operational purposes.
The P1MS series is designed for disconnection and isolation of power lines and electrical systems while also providing switching capability for suitable loads. Its compact modular construction, clear switching arrangement and DIN rail mounting make the P1MS1P040 a practical choice for modern industrial electrical installations where panel space and ease of maintenance are important.
Typical Applications
Industrial machinery and automation control panels.
Electrical power line isolation.
Distribution boards and electrical cabinets.
Manual isolation of equipment for maintenance.
Switching of suitable resistive and inductive loads.
OEM machinery and production equipment.
Technical Specifications
HS Code
85362010
Manufacturer
Lovato Electric
Series
P1MS
Model
P1MS1P040
Product type
Modular switch disconnector
Number of poles
1P
Number of DIN modules
1
Rated current
40 A
Rated operational voltage
230–240 V AC
Rated insulation voltage Ui
1000 V
Rated impulse withstand voltage Uimp
4 kV
Rated frequency
50/60 Hz
Mounting type
35 mm DIN rail
Frequently Asked Questions
What is the Lovato P1MS1P040 used for?
The P1MS1P040 is a 1-pole modular switch disconnector used for manual disconnection and isolation of electrical power circuits in distribution, machinery and industrial control applications.
What is the current rating of the P1MS1P040?
The Lovato P1MS1P040 has a rated current of 40 A.
What voltage is the Lovato P1MS1P040 rated for?
The P1MS1P040 has a rated operational voltage of 230–240 V AC and a rated insulation voltage of 1000 V.
Is the P1MS1P040 suitable for circuit isolation?
Yes. The P1MS1P040 is specifically designed as a switch disconnector, providing manual disconnection and isolation of electrical circuits for operational and maintenance purposes.
How is the P1MS1P040 installed?
The switch disconnector occupies one DIN module and is designed for mounting onto a standard 35 mm DIN rail inside an electrical distribution board, machinery enclosure or industrial control panel.
Trusted Electrical Isolation for Industrial Systems
Lovato Electric P1MS modular switch disconnectors provide reliable manual disconnection and isolation for industrial power and control systems, combining compact DIN rail installation with practical switching functionality for modern electrical panels and machinery.
HS Code
85362010
Manufacturer
Lovato Electric
Series
P1MS
Model
P1MS1P040
Product type
Modular switch disconnector
Number of poles
1P
Number of DIN modules
1
Rated current
40 A
Rated operational voltage
230–240 V AC
Rated insulation voltage Ui
1000 V
Rated impulse withstand voltage Uimp
4 kV
Rated frequency
50/60 Hz
Mounting type
35 mm DIN rail
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...