Lovato P1MS4P100 is a four-pole 100 A modular switch disconnector designed for manual switching and coordinated isolation of electrical circuits in industrial, commercial and distribution applications.
SKU:P1MS4P100
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Why Choose the Lovato P1MS4P100 Modular Switch Disconnector?
The Lovato P1MS4P100 is a compact four-pole modular switch disconnector designed for manual switching and isolation of electrical circuits in industrial, commercial and electrical distribution applications. Part of the Lovato P1MS range, it combines a 100 A rated current with a four-pole configuration for simultaneous switching and isolation of four conductors.
Designed for modular electrical installations, the P1MS4P100 provides a practical means of disconnecting a circuit for maintenance, servicing or operational isolation. Its mechanically linked four-pole arrangement allows all poles to be operated together from a single switching mechanism, making it particularly useful where coordinated multi-pole isolation is required.
With its 100 A current rating, 4P configuration and modular DIN rail format, the P1MS4P100 is a practical isolation solution for distribution boards, industrial control panels, machinery and other electrical installations requiring simultaneous four-pole switching.
Key Advantages
100 A rated current for higher-current switching and isolation applications.
Four-pole configuration enables simultaneous switching and isolation of four conductors.
Purpose-designed as a switch disconnector for manual circuit isolation.
Compact modular construction supports efficient use of panel space.
Single operating mechanism provides coordinated operation of all four poles.
Suitable for industrial, commercial and electrical distribution applications.
DIN rail format simplifies integration into modular electrical assemblies.
Key Features
Lovato P1MS modular switch disconnector range.
Four-pole (4P) configuration.
100 A rated current.
Manual switching and circuit isolation functionality.
Mechanically linked poles for coordinated operation.
Suitable for multi-pole isolation applications.
Modular construction for distribution boards and control panels.
DIN rail mounting arrangement.
Convenient Four-Pole Switching and Circuit Isolation
The Lovato P1MS4P100 provides a dedicated means of manually switching and isolating an electrical circuit. Its mechanically linked four-pole arrangement operates all four poles together, making the device suitable for installations where coordinated disconnection of multiple conductors is required during normal switching, maintenance or servicing.
Unlike an overcurrent protective device such as an MCB, the P1MS4P100 is principally intended for switching and isolation. Where overload or short-circuit protection is required, appropriately rated protective devices should therefore be selected as part of the overall electrical installation.
Typical Applications
Industrial and commercial electrical distribution boards.
Four-pole circuit switching and isolation.
Three-phase systems requiring coordinated multi-pole isolation.
Industrial control and automation panels.
Machinery supply isolation.
OEM electrical panels and equipment.
Maintenance and service isolation points.
Technical Specifications
HS Code
85362010
Manufacturer
Lovato Electric
Series
P1MS
Model
P1MS4P100
Product type
Modular switch disconnector
Number of poles
4P
Rated current
100 A
Function
Manual switching and circuit isolation
Construction
Modular
Operation
Simultaneous four-pole switching
Mounting
DIN rail
Frequently Asked Questions
What is the Lovato P1MS4P100?
The P1MS4P100 is a four-pole modular switch disconnector designed for manual switching and isolation of electrical circuits.
What is the rated current of the Lovato P1MS4P100?
The Lovato P1MS4P100 has a rated current of 100 A.
How many poles does the P1MS4P100 have?
The P1MS4P100 has a four-pole (4P) configuration, allowing four conductors to be switched and isolated together.
What is the purpose of the P1MS4P100?
The P1MS4P100 is designed primarily for manual circuit switching and electrical isolation in modular industrial, commercial and distribution equipment.
Is the Lovato P1MS4P100 an MCB?
No. The P1MS4P100 is a modular switch disconnector intended primarily for switching and isolation rather than functioning as a miniature circuit breaker.
Does the P1MS4P100 provide overload and short-circuit protection?
The P1MS4P100 is principally a switching and isolation device. Where overload or short-circuit protection is required, suitable protective devices should be selected as part of the overall electrical installation.
How is the Lovato P1MS4P100 installed?
The P1MS4P100 has a modular construction designed for DIN rail mounting within suitable electrical panels and distribution equipment.
Trusted Switching and Isolation from Lovato Electric
Lovato Electric modular switching devices provide practical solutions for industrial machinery, control panels and electrical distribution systems, helping panel builders and equipment manufacturers create organised and dependable electrical installations.
HS Code
85362010
Manufacturer
Lovato Electric
Series
P1MS
Model
P1MS4P100
Product type
Modular switch disconnector
Number of poles
4P
Rated current
100 A
Function
Manual switching and circuit isolation
Construction
Modular
Operation
Simultaneous four-pole switching
Mounting
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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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...