Your company account is blocked and you cannot place orders. If you have questions, please contact your company administrator.
  • Over 2 million items in stock
  • Up to 5 years guarantee²
  • Personal consultation and expert advice
  • Exclusively for trade customers⁵
  • 020 4525 6865
Toggle Nav
Basket Basket
Service
Toggle Nav
Contact Us
Any questions about our products or services?

The Lights.co.uk Professional Team is happy to help.

020 4525 6865

Already a customer? Log in | New here? Create an account and get an extra 15% off*

Receive a 15% welcome voucher* when you register as a trade customer

*The voucher is valid for 90 days from the date it is sent by email. Receive an extra 15% off with no minimum spend required. The voucher is valid for single use only, limited to one redemption per customer and per order, and cannot be combined with other promotions (voucher codes). After creating an account, you will automatically receive the loyalty level ‘Basic’. The discount cannot be applied retrospectively once an order has been placed. The offer excludes items from the following manufacturers: Anglepoise, Artemide, Axo Light, Bankamp, Beacon Lighting, Berliner Messinglampen, BOPP, Bover, Brumberg, Casafan, CMD, Decor Walther, DOMUS, Egger Licht, EGLO, EGLO Connect, Escale, Faro Barcelona, Flos, Fontana Arte, Forestier, Foscarini, FRANDSEN, Fritz Hansen, GUBI, HEAVN, HerzBlut, ICONE, Ingo Maurer, Jieldé, Kartell, Knapstein, Ledvance Smart+, LE KLINT, Louis Poulsen, Luceplan, LZF LAMPS, Marchetti, Marset, Masiero, Maytoni, Midgard, Nemo, Nordlux, Oluce, Philips, Philips Hue, PURE, Q-Smart-Home, Rotaliana, Schöner Wohnen, Serien Lighting, Slamp, Steinel, Tecnolumen, tint, Tom Dixon, TWINKLY, Umage, Westinghouse and WiZ.

Register now

Back
Print:
main product photo
OSRAM

OSRAM Fluorescent Tube Emergency Lighting G5T5 840 6W 21.2cm

SKU
10057043
Datasheet
  • Supply voltage (volts): 42
All product details

Unlock exclusive benefits in our ProShop

Create a customer account to benefit from exclusive trade pricing with up to 55% off on selected brands.

Register now
OSRAM Fluorescent Tube Emergency Lighting G5T5 840 6W 21.2cm
OSRAM Fluorescent Tube Emergency Lighting G5T5 840 6W 21.2cm
  • 50 days free returns
  • Up to 5 years guarantee
Product details Product description Downloads From the same series Accessories
Product details

Manufacturer

Brand:
OSRAM
Item no.:
10057043

Dimensions

Length (in cm):
21.2
Diameter (cm):
1.6
Net weight (kg):
0.0182

Light Source

Wattage (watts):
6
Base type:
G5
Luminous colour:
4000 K universal white
Lumens (lm):
300
Colour rendering (Ra):
80

Electrical information

Energy Efficiency Class:
Datasheet
Average lifetime (h):
10000 h
Energy consumption (kWh/1000h):
6

Technical Specifications

Operating voltage (volts):
42
Supply voltage (volts):
42
Manufacturer information / person responsible for the EU
Manufacturer information LEDVANCE GmbH Parkring 1-5 85748 Garching (DE) Tel. +49 89 780673-100
Warning symbols
Product description

G5 T5 6W 840 Lumilux Emergency Lighting Fluorescent Tube 21.2 cm – Manufactured by OSRAM


This short T5 fluorescent bulb (EL) offers versatile solutions for emergency power applications.

- Excellent lumen maintenance throughout the lamp’s entire service life

- Emergency lighting lamps are optimised for emergency power operation

- Compact and slim

- Good colour rendering index 1B (Ra 80–89)

Areas of application:

- Public buildings

- Industry

- Shops

- Supermarkets and department stores

Downloads
DATASHEET_EXTERN
Contact Us
Any questions about our products or services?

The Lights.co.uk Professional Team is happy to help.

020 4525 6865

Lights.co.uk Professional

  • Up to 5 years guarantee
  • Dedicated Account Managers and expert advice
  • The UK's largest selection of brands with over 2 million in-stock items

The voucher is valid for 90 days from receipt.The strike-through prices correspond to the manufacturer's RRP. All prices include 20% VAT, delivery costs excluded.

¹ As a registered trade customer, you automatically benefit from a pre-applied discount in our shop. In addition, electricians, architects, planners, as well as property and facility managers can receive special offers and conditions to suit their specific needs. For further details, please speak with your Account Manager.

² If the manufacturer offers a guarantee on the items we sell, you can benefit from up to 5 years coverage on the following brands — extending beyond the statutory warranty period: Arcchio, Bopp, Brumberg, CMD, Deko-Light, Dotlux, Erco, Escale, EVN, Glamox, Juliana, LTS, Lucande, Paulmann, Performance in Lighting, Philips, Regent, Ribag, RZB, Schuller, Siteco, SLV, Steinel, The Light Group, Westinghouse, WIBRE, XAL, Zumtobel.

For more information on warranty terms, please refer to our terms and conditions of sale.

³ Free delivery on orders over £50 (incl. 20% VAT) within the UK

⁴ The newsletter welcome voucher applies to orders over £99 (incl. 20% VAT), the following manufacturers are excluded from this offer.

⁵ Sales are limited to businesses, entrepreneurs, freelancers, and public institutions. We do not sell to private customers for personal use. All prices are in pounds and include VAT. Quotes are provided without obligation.

* Extra 15% off | The voucher is valid for 90 days from receipt. You receive a 15% voucher — without minimum order value. Voucher only valid once per customer and order, discount cannot be used alongside any other voucher code promotions. Once registered, you'll be opted in to the 'Basic' level as part of our loyalty scheme. Discount cannot be subsequently deducted from the invoice amount. The following manufacturers are excluded from this offer.

© 2026 Lampenwelt GmbH