KBP3L03 – HINGE SHAFT W/REDUCTION PLASTI -C SAFETY
Lovato Electric KBP3L03 electrical installation component for professional commercial and industrial assemblies, suitable for maintenance, replacement and panel building applications.
SKU:KBP3L03MPN:KBP3L03
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Lovato KBP3L03 Safety Limit Switch - Hinged Long Solid Shaft with Reduction, 3NC Slow Action Contacts
The Lovato KBP3L03 is a K Series safety limit switch designed for industrial machine safety,
automation, and protective guard monitoring applications. Featuring a hinge operating mechanism, long solid shaft
actuator with reduction, polymer thermoplastic housing, and three normally closed slow-action contacts, this safety
switch provides reliable position monitoring and dependable operation in demanding industrial environments.
Product Overview
Manufactured by Lovato Electric, the KBP3L03 safety switch is engineered for machinery protection
systems requiring reliable mechanical switching. The EN 50047 compliant design includes a plastic thermoplastic
body, M20 bottom cable entry, long solid shaft with reduction, and 3NC slow-action contacts for safety circuit
applications.
Key Features
Manufacturer: Lovato Electric
Model: KBP3L03
Series: KBP K Series safety switches
Hinge operating mechanism
Long solid shaft actuator with reduction
3NC slow-action contacts
Polymer thermoplastic housing
M20 bottom cable entry
IP65 housing protection rating
Forced opening safety contacts
Suitable for industrial machine safety applications
Applications
The Lovato KBP3L03 is suitable for industrial safety and automation applications including:
Machine guard monitoring
Safety door interlocking systems
Industrial machinery protection
Automation equipment
Production line safety circuits
Protective cover monitoring
Why Choose Lovato KBP3L03?
The Lovato KBP3L03 combines a robust thermoplastic enclosure, reliable 3NC slow-action contacts, and a long shaft
hinge actuator with reduction to provide dependable safety switching performance. With IP65 protection, forced
opening contacts, and industrial certification compliance, it is designed for reliable machine safety installations.
Technical Specifications
Weight [g]
150
Qty. per package
1
Multiple qty. of packs per order
1
Package dimensions [mm]
113X070X062
Volume [cm³]
490.42
Bar code [EAN13]
8013975125502
Product designation
Hinge operating
Product type designation
KBP
Housing Material
Polymer thermoplastic
Rod material
Long solid
Type of contact
3NC Slow action
Thermal current Ith
10
IEC/EN 60947-5-1 designation
A600 Q600
Rated insulation voltage Ui [V]
690
Rated impulse withstand voltage Uimp
6
Insulation class
II
Short-circuit protection with fuse
10 gG/SC QUICK FUSE
min
16
max
14
IEC Conventional free air thermal current Ith
10
Resistance per pole (average value)
<10
Mechanical life
100000
B10d
100000
Mechanical operation
3600
Operating head fixing
Locking bayonet insert
min [mm²]
1.5
max [mm²]
2.5
Cable connection
Self-releasing screw terminal
Cable entry
M20 on the bottom
Pollution degree
3
min [°C]
-40
max [°C]
+70
ETIM 8.0
EC000030 - End switch
HS Code
85365080
Frequently Asked Questions
What type of switch is the Lovato KBP3L03?
The Lovato KBP3L03 is a K Series hinged safety limit switch with a long solid shaft actuator with reduction and
3NC slow-action contacts.
What is the protection rating of the Lovato KBP3L03?
The KBP3L03 has an IP65 housing protection rating, making it suitable for industrial environments requiring dust
and water protection.
Where is the Lovato KBP3L03 used?
The KBP3L03 is commonly used for machine guard monitoring, safety doors, protective covers, and industrial
automation safety circuits.
Weight [g]
150
Qty. per package
1
Multiple qty. of packs per order
1
Package dimensions [mm]
113X070X062
Volume [cm³]
490.42
Bar code [EAN13]
8013975125502
Product designation
Hinge operating
Product type designation
KBP
Housing Material
Polymer thermoplastic
Rod material
Long solid
Type of contact
3NC Slow action
Thermal current Ith
10
IEC/EN 60947-5-1 designation
A600 Q600
Rated insulation voltage Ui [V]
690
Rated impulse withstand voltage Uimp
6
Insulation class
II
Short-circuit protection with fuse
10 gG/SC QUICK FUSE
min
16
max
14
IEC Conventional free air thermal current Ith
10
Resistance per pole (average value)
<10
Mechanical life
100000
B10d
100000
Mechanical operation
3600
Operating head fixing
Locking bayonet insert
min [mm²]
1.5
max [mm²]
2.5
Cable connection
Self-releasing screw terminal
Cable entry
M20 on the bottom
Pollution degree
3
min [°C]
-40
max [°C]
+70
ETIM 8.0
EC000030 - End switch
HS Code
85365080
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.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
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Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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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...