The CATU CE-4-21-C Telescopic Insulating Stick is designed for safe electrical operations in medium- and high-voltage environments. With an extended length of 2.1 meters and a maximum operating voltage of 90 kV, it supports voltage detection, earthing, short-circuiting, and switching tasks. The robust telescopic design ensures safe handling during indoor and outdoor use, including wet conditions.
Key Features and Benefits
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Maximum operating voltage up to 90 kV for MV and HV applications.
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Telescopic design extends to 2.1 m for increased working distance.
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C-type end fitting with 12 mm hex connection supports multiple tools.
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Epoxy resin and glass fiber reinforced insulating tube ensures high dielectric strength.
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Foam-filled terminal tube improves insulation reliability.
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Push-button locking system secures the stick in folded and extended positions.
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Clear directional arrows simplify unfolding and folding operations.
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Integrated hand guard enhances user safety during handling.
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Suitable for indoor and outdoor use, including wet environments.
Recommended For
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Voltage detection in MV and HV installations.
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Earthing and short-circuiting operations.
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Disconnecting and reconnecting electrical equipment.
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Electrical maintenance in substations and power networks.
Industries
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Electrical utilities
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Power transmission and distribution
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Industrial maintenance
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Energy and infrastructure
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Substation operation
Specifications
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Model reference: CE-4-21-C
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Product type: Telescopic insulating stick
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Extended length: 2.1 m
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Maximum voltage rating: 90 kV
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End fitting: C type, hex 12 mm
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Material: Epoxy resin tube with glass fiber reinforcement
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Terminal tube: Foam-filled
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Locking system: Push-button
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Operating environment: Indoor and outdoor, including wet conditions
Packaging
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Supplied as one telescopic insulating stick, individually packed.
Approvals
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IEC 62193:2003
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IEC 60855-1:2016
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IEC 61235:1995
CATU CE-4-21-C Telescopic Insulating Stick Selection Notes
The CATU CE-4-21-C Telescopic Insulating Stick is part of Safetyware’s electrical protection range for electricians, utilities, industrial maintenance teams, substations and facilities that need controlled protection against shock, arc flash, short-circuit or emergency rescue hazards. Review it against the actual task, voltage exposure, isolation status and site procedure before issue.
Where It Fits
| Selection area | Practical guidance |
|---|---|
| Product family | Insulating stick or rescue kit |
| Typical application | Electrical maintenance, switching, testing, isolation, substation work, panel service or emergency readiness. |
| Procurement note | Check voltage rating, reach length, rescue method, storage and emergency readiness. |
Standards and Safe Work Notes
Electrical protection should support a planned safe-work sequence: isolate where practical, lock out and tag out, verify absence of voltage, control stored energy, then use rated PPE and tools for the remaining risk. Local buyers should confirm datasheets, applicable EN/IEC/ASTM markings and DOSH/SIRIM KPD documentation where required.
Common Questions
Can this be used for live electrical work?
Only if the product rating, condition, procedure and user competency match the task. Electrical work should be de-energised and isolated whenever practical.
Can I request datasheets or matching accessories?
Yes. Contact Safetyware to compare ratings, sizes, compatible accessories or documentation for your site.
Browse related Insulating Stick and Kit products if you are building a complete electrical safety set.
