IP68 In-Line Cable Joint, 4-Pole, 0.5-4.0 sq mm, 32 A - Techno TH400 (THB.400.D1B)

4 poles, 0.5-4.0 mm², 32 A, 450 V AC; cable diameter 8-17 or 7-13.5 mm. Techno TH400 4-pole is an in-line cable joint - Techno's Tee Tube "I" - with screw terminals inside an IP68 body, for conductors up to 4 mm². It is made in two versions: THB.400.D1B for cable 8-17 mm (Ø 34 x 140 mm) and THB.400.D1G for cable 7-13.5 mm (Ø 34 x 135 mm). List price Rs 1,710 per piece.

Techno s.r.l., of Guanzate near Como in Italy, designs and makes waterproof electrical connectors - the Tee Tube joints, Tee Plug plug-and-socket connectors and Tee Box junction boxes - for outdoor lighting and installations exposed to water and dust.

Is this the right one for you?

Check these five things before you order:

• You need a 4-pole connection.
• Each conductor is 0.5-4.0 mm² - flexible cords such as H05 / H07 types.
• The cable outside diameter is 8-17 or 7-13.5 mm.
• The circuit is within 32 A and 450 V AC.
• The connection needs IP68.

At a glance

• Price: Rs 1,710 per piece
• Order codes: THB.400.D1B, THB.400.D1G
• Poles: 4 (marking 1-2-3-4)
• Conductors: 0.5-4.0 mm²
• Rating: 32 A, 450 V AC
• Cable outside diameter: 8-17 or 7-13.5 mm
• Degree of protection: IP68 (Techno test for THB.400.D1B: 50 m / 1 h)

Specifications

• Product: Techno TH400 4-pole
• Poles: 4
• Contact marking: 1-2-3-4
• Terminals: screw
• Conductor cross-section: 0.5-4.0 mm²
• Rated current: 32 A
• Rated voltage: 450 V AC
• THB.400.D1B: cable diameter 8-17 mm; Ø 34 x 140 mm; IP68 (Techno test: 50 m / 1 h); 68 g; box of 200
• THB.400.D1G: cable diameter 7-13.5 mm; Ø 34 x 135 mm; IP68; 60.1 g; box of 200
• Configuration: in-line joint (cable-to-cable)
• Installation: fixed connection, re-openable for inspection
• Terminal screws: M3, 0.8 Nm
• Impact resistance: IK08
• T-marking: T125 °C
• Tracking index: PTI 250
• Connector housing: PA66 glass-filled, UL94 V0 (body and terminal housing)
• Cable glands: PA6 V-2 (8-17 mm version); PA66 UL94 V2 (7-13.5 mm version)
• Seals: silicone
• Grommets: TPE
• Contacts: brass
• Screws: steel
• Materials: halogen-free
• Cable type: H05/H07 flexible cords
• Tightening torques: gland to body 2.5 Nm; gland nut 4.0 Nm (8-17 mm) or 2.5 Nm (7-13.5 mm)
• Corrosion: salt-mist tested to EN 60068-2-11
• Standard: EN 60998-1:2004

Why choose Techno TH400

• IP68 - Techno tests the 8-17 mm versions at 50 m for 1 hour
• Conductors 0.5-4.0 mm², rated 32 A, 450 V AC
• Two cable ranges - 8-17 mm, or 7-13.5 mm
• Screw terminals - brass contacts, M3 screws
• Re-openable for inspection
• Strong, heat-rated body - glass-filled PA66 to UL94 V0, T125 °C, impact rated IK08
• Halogen-free; built to EN 60998-1

How it is installed

1. Slide the gland nuts and seals over the cable ends, then strip the sheath and the conductors.
2. Connect each conductor to its screw terminal, following the contact marking, and tighten the terminal screws to the stated torque.
3. Screw the glands onto the body and tighten the gland nuts to the stated torques, so the seals grip the cable sheaths and the joint is sealed to IP68.

Where it is used

• Street, garden, path and facade lighting
• In-ground and underwater luminaires, fountains and pools
• LED signage and outdoor displays
• Pumps, irrigation and outdoor equipment
• Cable runs in pits, ducts and other wet locations

Other sizes and versions

The Techno TH400 Tee Tube "I" overview page compares all 4 side by side.

• TH400 3-pole - 3 poles, 0.5-4.0 mm², 32 A, cable diameter 8-17 or 7-13.5 mm - Rs 1,425 per piece
• TH400 4-pole - 4 poles, 0.5-4.0 mm², 32 A, cable diameter 8-17 or 7-13.5 mm - Rs 1,710 per piece (this page)
• TH400 5-pole - 5 poles, 0.5-4.0 mm², 32 A, cable diameter 8-17 or 7-13.5 mm - Rs 2,175 per piece
• TH400 6-pole - 6 poles, 0.5-4.0 mm², 32 A, cable diameter 8-17 or 7-13.5 mm - Rs 2,170 per piece

Related products

• Techno TH391 in-line connectors - compact IP68 cable-to-cable joints, 3 to 5 poles
• Techno TH399 Y-branch connectors - IP68 branch joints, 3 to 6 poles
• Techno TH402 T-branch connectors - IP68 tee joints, 3 to 6 poles
• Raytech Super Clik - gel joints for 0.6/1 kV multi-core cable, straight or branch
• All Techno IP68 waterproof connectors

Frequently asked questions

Which cables fit Techno TH400 4-pole?

Conductors of 0.5-4.0 mm², in cable with an outside diameter of 8-17 or 7-13.5 mm, such as H05 / H07 flexible cords.

What is the difference between THB.400.D1B and THB.400.D1G?

The cable range and body: THB.400.D1B takes cable 8-17 mm (Ø 34 x 140 mm); THB.400.D1G takes cable 7-13.5 mm (Ø 34 x 135 mm). The list price is the same.

Is the connection waterproof?

Yes - the connector is IP68: sealed against dust and protected against immersion. The page gives Techno's test depth and time where Techno states them.

Can the connector be opened again?

Yes - it is a fixed connection that can be re-opened for inspection.

Is the price for one piece?

Yes - Rs 1,710 is the list price for one connector.

Where can I buy Techno TH400 4-pole in India?

From Jai Enterprises, Bhilai and Raipur, Chhattisgarh, which supplies Techno IP68 connectors across India. The list price is Rs 1,710 per piece; call +91 9340081159 with the quantity and delivery location for stock and lead time.

How to order

Supplied by Jai Enterprises, Bhilai and Raipur, Chhattisgarh, to sites across India. The list price for Techno TH400 4-pole (THB.400.D1B, THB.400.D1G) is Rs 1,710 per piece. Call +91 9340081159 or send an enquiry from this page with the quantity and delivery location, and we will confirm stock, lead time and the delivered cost.