TEL Tees
Soft crewneck for the crew that lives between isolation and energization. Clean TEL mark up front. Training-aid brand — not a procedure, not a cert.
For the people who close the list before the bus goes live. Punch-list culture, not a certificate.
More colors & fits
The Isolation to Energization tee also comes in unisex white, grey, cream, green and orange, plus women’s and toddler fits.
Soft crewneck for the crew that lives between isolation and energization. Clean TEL mark up front. Training-aid brand — not a procedure, not a cert.
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US
Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.
Soft crewneck for the crew that lives between isolation and energization. Clean TEL mark up front. Training-aid brand — not a procedure, not a cert.
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US
Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.
Soft crewneck for the crew that lives between isolation and energization. Clean TEL mark up front. Training-aid brand — not a procedure, not a cert.
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz./yd.² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Nicaragua, Mexico, Honduras, or the US
Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.
Soft crewneck for the crew that lives between isolation and energization. Clean TEL mark up front. Training-aid brand — not a procedure, not a cert.
Women's relaxed fit (Bella+Canvas 6400).
• 100% combed and ring-spun cotton
• Heather Prism Lilac & Heather Prism Natural are 99% combed and ring-spun cotton, 1% polyester
• Athletic Heather is 90% combed and ring-spun cotton, 10% polyester
• Other Heather colors are 52% combed and ring-spun cotton, 48% polyester
• Fabric weight: 4.2 oz/y² (142 g/m²)
• Relaxed fit
• Pre-shrunk fabric
• Side-seamed construction
• Crew neck
• Blank product sourced from Nicaragua, Honduras, or the US
Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.
Soft crewneck for the crew that lives between isolation and energization. Clean TEL mark up front. Training-aid brand — not a procedure, not a cert.
Women's relaxed fit (Bella+Canvas 6400).
• 100% combed and ring-spun cotton
• Heather Prism Lilac & Heather Prism Natural are 99% combed and ring-spun cotton, 1% polyester
• Athletic Heather is 90% combed and ring-spun cotton, 10% polyester
• Other Heather colors are 52% combed and ring-spun cotton, 48% polyester
• Fabric weight: 4.2 oz/y² (142 g/m²)
• Relaxed fit
• Pre-shrunk fabric
• Side-seamed construction
• Crew neck
• Blank product sourced from Nicaragua, Honduras, or the US
Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.
Soft crewneck for the crew that lives between isolation and energization. Clean TEL mark up front. Training-aid brand — not a procedure, not a cert.
Toddler sizes 2T–5/6 (Rabbit Skins 3321).
• 100% combed ring-spun cotton
• Ash color is 99% combed ring-spun cotton and 1% polyester
• Heather color is 90% combed ring-spun cotton and 10% polyester
• Fabric weight: 4.5 oz./yd.² (153 g/m²)
• Side-seamed construction
• Double-needle stitching on the sleeves and bottom hem
• Ribbed topstitch on the collar
• Shoulder-to-shoulder self-fabric neck tape
• Blank product sourced from India
Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.
Soft crewneck for the crew that lives between isolation and energization. Clean TEL mark up front. Training-aid brand — not a procedure, not a cert.
Toddler sizes 2T–5/6 (Rabbit Skins 3321).
• 100% combed ring-spun cotton
• Ash color is 99% combed ring-spun cotton and 1% polyester
• Heather color is 90% combed ring-spun cotton and 10% polyester
• Fabric weight: 4.5 oz./yd.² (153 g/m²)
• Side-seamed construction
• Double-needle stitching on the sleeves and bottom hem
• Ribbed topstitch on the collar
• Shoulder-to-shoulder self-fabric neck tape
• Blank product sourced from India
Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.
Amazon affiliate field picks
Product is manufacturer-certified FR/AR clothing. The Energization Log does not issue PPE, perform hazard assessments, or certify garments for your site. Match the sewn-in label to your employer’s requirements.

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Molded-base backpack for plant and substation walk-downs. Manufacturer product; TEL Shop affiliate listing only.
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Wiha SoftFinish Insulated Screwdriver + Voltage Detector Set (32087)
Insulated SoftFinish drivers with voltage detector for everyday panel work. Specs are Wiha’s — TEL does not warranty or certify tools.
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Fluke 1AC II VoltAlert
Pocket non-contact voltage check. Manufacturer ratings apply. Training-aid shop pick, not a Fluke partnership.
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Practical Power System Protection — Hewitson, Brown, et al.
Field-friendly protection reference for techs and commissioning engineers.
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Fundamentals of Power System Protection — Paithankar & Bhide (2nd ed.)
Dense, practical foundation text. Strong value SKU for the Shop bookshelf.
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Bulwark iQ Series Men’s Lightweight Comfort Woven Shirt (Insect Shield)
Lightweight long-sleeve FR work shirt for hot plant days. Arc rating, CAT, and NFPA claims are Bulwark’s on the garment label — TEL Shop affiliate pick only. Not a hazard assessment, not site-issued PPE, not a Bulwark partnership.
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Ariat FR Air Inherent Work Shirt
Ultralight inherent FR button-down for walk-downs when heat is the enemy. Manufacturer ratings and care label apply. Training-aid shop pick — follow your employer’s NFPA 70E HRA, not this card.
Check price on AmazonVoltage ratings, VDE, ANSI Z87, and ballistic claims are the manufacturer’s. TEL does not issue PPE, perform hazard assessments, or certify tools for your site. Follow your employer’s PPE matrix and tool policies.

Wiha 32089 9-Piece SoftFinish Insulated Screwdriver Set with Voltage Detector
Nine-piece SoftFinish insulated set with single-pole voltage detector for everyday panel work. Voltage ratings and VDE claims are Wiha’s — TEL does not warranty or certify tools.
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Wiha 32099 7-Piece SoftFinish Insulated Screwdriver Set
Core SoftFinish insulated slotted/Phillips set. Manufacturer 1,000 V AC rating on the tool — training-aid shop pick, not a Wiha partnership.
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Wiha 32981 3-Piece Insulated Pliers and Cutters Set
Insulated pliers and cutters set for panel and cable work. Specs are Wiha’s. Not site PPE and not a procedure.
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Veto Pro Pac TECH OT-LC Technician Tool Bag
Large open-top tech tote with swappable panels for meters and hand tools. Manufacturer product; TEL Shop affiliate listing only — not a Veto collab.
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Veto Pro Pac Tech Pac MC Compact Tech Backpack
Compact tech backpack for walk-downs when you need hands free. Specs and warranty are Veto’s. Affiliate listing only.
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Wiley X Saber Advanced Safety Glasses
Interchangeable ballistic-rated safety eyewear. ANSI Z87.1+ / MIL claims are Wiley X’s on the product. TEL does not issue eye PPE or site requirements — follow your employer’s PPE matrix.
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Oakley SI Ballistic M Frame 2.0 Strike
High-end SI ballistic eyewear for hard-use environments. Impact ratings are Oakley’s. Training-aid shop pick only — match the stamped Z87 marking to your site rules.
Check price on AmazonAs an Amazon Associate, The Energization Log earns from qualifying purchases—at no extra cost to you.