Ilme TM1643SSP is a 16 A 100-130 V AC 2P + PE industrial interlocked switched socket outlet with a 4 h earth position, IP66 / IP67 protection and IK10 impact resistance, supplied without a fuse carrier or back box.
SKU:TM1643SSPAlt SKU:TM 1643 SSPMPN:TM1643SSP
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Why Choose the Ilme TM1643SSP Interlocked Switched Socket?
The Ilme TM1643SSP is a robust 16 A industrial interlocked switched socket outlet designed for low-voltage power distribution in demanding industrial environments. Part of the Ilme TM series, it is rated for 100-130 V AC at 50/60 Hz and uses the standard yellow IEC colour identification for this voltage range.
The TM1643SSP features a 2P + PE (3-pin) configuration with the protective earth contact at the 4 h position. Its mechanical interlock prevents the switch from being turned on unless a compatible plug is inserted and prevents the plug from being removed while the switch is on, providing controlled connection and disconnection of industrial electrical equipment.
Supplied without a fuse carrier and without a back box, the TM1643SSP is intended for assembly with a suitable Ilme TM enclosure system. It provides IP66 / IP67 protection, an IK10 impact rating and self-extinguishing thermoplastic construction, making it suitable for factories, workshops, construction equipment and other demanding industrial power applications.
Key Advantages
16 A, 100-130 V AC industrial switched socket outlet.
2P + PE (3-pin) configuration with 4 h earth position.
Mechanical interlock prevents switching on until a compatible plug is inserted.
Plug cannot be withdrawn while the switch remains in the ON position.
IP66 / IP67 protection for demanding industrial environments.
114 × 255 mm fixing distance for compatible TM boxes.
Safer Industrial Power Connections with Mechanical Interlocking
Interlocked switched socket outlets combine an industrial socket with a mechanically linked isolating switch. On the TM1643SSP, the interlock prevents the switch from being moved to the ON position without a compatible plug inserted and prevents removal of the plug while power remains switched on. This controlled operating sequence helps avoid connecting or disconnecting equipment under load.
The TM1643SSP is also equipped with a lockable operating knob, allowing the switch to be padlocked in the O or I position where required by the installation. Combined with its IP66 / IP67 enclosure protection and IK10 impact resistance, this makes it a practical power connection solution for demanding industrial installations.
Typical Applications
110 V industrial power distribution systems.
Factory and production equipment.
Construction and site electrical installations.
Industrial machinery power connections.
Workshops and maintenance facilities.
Portable industrial equipment requiring interlocked power connections.
Technical Specifications
Manufacturer
Ilme
Series
TM..SSP/KSSP
Model
TM1643SSP
Alternative part number
TM 1643 SSP
Product type
Interlocked switched socket outlet
Rated current
16 A
Rated voltage
100-130 V AC
Nominal application voltage
110 V AC
Frequency
50 / 60 Hz
Poles
2P + PE (3 pin)
Earth contact position
4 h
Colour
RAL 7012 grey / RAL 1021 yellow
Fixing distance
114 × 255 mm
Fuse carrier
None
Back box
Not included
Protection rating
IP66 / IP67
Impact protection
IK10
Impact resistance
20 J
Operating temperature
-25 °C to +40 °C
Flammability rating
UL 94 V-2
Reference standards
EN 60309-1, EN 60309-2, EN 60309-4
Weight
1.024 kg
EAN
8015747100892
Frequently Asked Questions
What voltage is the Ilme TM1643SSP designed for?
The TM1643SSP is rated for 100-130 V AC at 50 / 60 Hz, making it suitable for nominal 110 V industrial power systems.
Is the TM1643SSP a 3-pin socket?
Yes. The TM1643SSP uses a 2P + PE configuration, meaning it has two current-carrying poles plus protective earth, commonly described as a 3-pin or 3-pole industrial socket.
What protection rating does the TM1643SSP provide?
The Ilme TM1643SSP has an IP66 / IP67 degree of protection and an IK10 impact protection rating.
Does the Ilme TM1643SSP include a back box?
No. The TM1643SSP is supplied without a back box and is designed for assembly with a suitable compatible Ilme TM enclosure.
How does the TM1643SSP mechanical interlock work?
The mechanical interlock prevents the switch from being turned on until a compatible plug is inserted and prevents the plug from being removed while the switch is in the ON position, providing controlled connection and disconnection of the electrical supply.
Trusted Industrial Power Connectivity from Ilme
Ilme TM interlocked switched socket outlets combine industrial power connectivity with mechanical interlocking, robust thermoplastic construction and high ingress protection for dependable operation across factories, machinery, workshops and industrial electrical installations.
Manufacturer
Ilme
Series
TM..SSP/KSSP
Model
TM1643SSP
Alternative part number
TM 1643 SSP
Product type
Interlocked switched socket outlet
Rated current
16 A
Rated voltage
100-130 V AC
Nominal application voltage
110 V AC
Frequency
50 / 60 Hz
Poles
2P + PE (3 pin)
Earth contact position
4 h
Colour
RAL 7012 grey / RAL 1021 yellow
Fixing distance
114 × 255 mm
Fuse carrier
None
Back box
Not included
Protection rating
IP66 / IP67
Impact protection
IK10
Impact resistance
20 J
Operating temperature
-25 °C to +40 °C
Flammability rating
UL 94 V-2
Reference standards
EN 60309-1, EN 60309-2, EN 60309-4
Weight
1.024 kg
EAN
8015747100892
No documents available for this product.
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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
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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...