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CKSHF03 Ilme Squich Female insert 3 pole and earth 10 amp Size 21.21
Ilme CKSHF03 is a size 21.21 female SQUICH multipole connector insert with 3 poles plus protective earth, a 10 A 400 V rating and tool-free spring terminal connections for industrial machinery and automation systems.
£4.07
Why Choose the Ilme CKSHF03 SQUICH® Female Insert?
The Ilme CKSHF03 is a compact female multipole connector insert with 3 poles plus protective earth, designed for fast and dependable electrical connections in industrial machinery, automation equipment and control systems. Part of the Ilme CKSH series, it combines the compact size 21.21 format with Ilme's SQUICH® spring terminal connection technology.
Rated at 10 A and 400 V, the CKSHF03 provides three female working contacts plus a dedicated protective earth connection. The SQUICH® termination system provides tool-free spring terminal connection, allowing conductors to be installed quickly without screw tightening or separate crimp contacts and helping reduce wiring time during panel and machine assembly.
The CKSHF03 accepts conductors from 0.14–2.5 mm² and features silver-plated contacts for reliable electrical performance. Designed for compatible Ilme size 21.21 hoods and housings, the insert operates across a temperature range of -40 °C to +125 °C and provides a compact, serviceable connection solution for demanding industrial equipment.
Key Advantages
- Compact 3-pole plus protective earth female connector insert.
- 10 A, 400 V rating for industrial electrical circuits.
- SQUICH® tool-free spring termination helps reduce wiring and assembly time.
- No separate crimp contacts or screw tightening required for conductor termination.
- Accepts conductors from 0.14–2.5 mm².
- Compact size 21.21 format for space-conscious industrial installations.
Key Features
- Ilme CKSH series female insert.
- 3 poles + protective earth.
- Female connection.
- 10 A rated current.
- 400 V rated voltage.
- SQUICH® spring terminal connection without tools.
- 0.14–2.5 mm² conductor range.
- Size 21.21 connector format.
- Silver-plated contacts.
- Operating temperature range from -40 °C to +125 °C.
Fast SQUICH® Tool-Free Industrial Connectivity
Ilme's SQUICH® connection technology uses spring terminals to provide fast conductor termination without conventional screw tightening or separate crimp contacts. The CKSHF03 therefore helps simplify assembly while maintaining a secure electrical connection, making it particularly useful in machinery and control-panel production where efficient wiring and repeatable installation are important.
The three working poles can be used for suitable power, control or auxiliary circuits, while the dedicated protective earth contact provides the PE connection within the connector assembly. When installed in a compatible Ilme size 21.21 hood or housing and paired with the corresponding male insert, the CKSHF03 forms part of a compact detachable industrial connector system.
Typical Applications
- Industrial machinery and machine-building equipment.
- Factory automation and production systems.
- Electrical control panels and enclosures.
- Motors, actuators and auxiliary equipment.
- Packaging and processing machinery.
- OEM equipment requiring fast, detachable electrical connections.
Technical Specifications
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| Connection | Spring / axial screw | |
|---|---|---|
| Device Type | Insert / Module | |
| Frame Size | 21.21 | |
| Product Series | ILME C-Type | |
| Contacts | 3 poles | |
| Contact Gender | Female | |
| Poles | 3-pole | |
| HS Code | 85366990 | |
| Country of Manufacture | Italy | |
| Manufacturer | Ilme | |
| Series | CKSH | |
| Model | CKSHF03 | |
| Alternative reference | CKSHF 03 | |
| Product type | Female multipole connector insert | |
| Connection type | Female connection | |
| Number of poles | 3 poles + protective earth | |
| Number of contacts | 4 including PE | |
| Rated current | 10 A | |
| Rated voltage | 400 V | |
| Termination method | SQUICH® spring terminal connection without tools | |
| Conductor cross-section | 0.14–2.5 mm² | |
| Housing size | 21.21 | |
| Insert mounting size | 21 × 21 mm | |
| Contact plating | Silver plated | |
| Operating temperature | -40 °C to +125 °C | |
| Width | 21 mm | |
| Height | 21 mm | |
| Depth | 21 mm | |
| Weight | Approx. 15 g | |
| EAN-13 | 8015747234597 |
Frequently Asked Questions
What is the Ilme CKSHF03?
The CKSHF03 is a female SQUICH® multipole connector insert with three working poles plus protective earth, rated at 10 A and 400 V.
What does SQUICH® mean on the CKSHF03?
SQUICH® is Ilme's tool-free spring terminal connection system. It allows conductors to be terminated without conventional screw tightening or separate crimp contacts, helping speed up industrial connector wiring.
What conductor sizes can the CKSHF03 accept?
The CKSHF03 accommodates conductor cross-sections from 0.14–2.5 mm².
How many contacts does the Ilme CKSHF03 have?
The CKSHF03 provides 3 working poles plus one protective earth contact, giving four electrical contacts including PE.
What housing size is required for the CKSHF03?
The CKSHF03 uses the compact size 21.21 format with a 21 × 21 mm insert mounting size and is intended for compatible Ilme connector hoods and housings.
What is the operating temperature range of the CKSHF03?
The Ilme CKSHF03 is specified for an operating temperature range of -40 °C to +125 °C.
Trusted by Industrial Automation Professionals
Ilme industrial multipole connectors and SQUICH® termination technology are designed for professional machine builders, panel manufacturers and automation engineers requiring compact, efficient and serviceable electrical connections for industrial equipment.
