Projecta BT620H-N1 Negative Heavy Duty Saddle With Dual Auxiliary Brass Battery Terminal, Blister of 1

Quick answer

The Projecta BT620H-N1 is the Negative Heavy Duty Saddle With Dual Auxiliary Brass Battery Terminal, Blister of 1. A single heavy duty saddle with dual auxiliary terminal for the negative post, packed on its own for single repairs.

Heavy duty pattern, so it suits thicker starter and dual battery cable.

Main cable range is 50 to 70 mm², 0 to 00 B and S. The dual auxiliary outlets suit 5 to 15 mm², 10 to 6 B and S wire, so accessory leads land on the terminal instead of being piled on the post bolt. The main cable clamps under the saddle while the auxiliary outlets handle lighter accessory wiring.

Material is forged brass, a solid choice for battery connections. Check polarity before fitting: this suits the negative post only. Give the post a clean first; a dirty post will undo a good terminal.

After fitting, a thin smear of terminal grease or spray protector slows corrosion. Check the terminal again after the first week, as new cable can settle under the clamp. Measure the post and the cable before ordering; a terminal that is too big for the post will never clamp properly. See the rest of the <a href="https://frankiesautoelectrics.com.au/collections/projecta">Projecta range</a> for matching parts.

Specifications

• Post: negative
• Style: heavy duty saddle with dual auxiliary
• Pack: a single terminal
• Main cable: 50 to 70 mm², 0 to 00 B and S
• Auxiliary cable: 5 to 15 mm², 10 to 6 B and S
• Material: forged brass

Warranty

This comes with the manufacturer's warranty through the Australian distributor. See the manufacturer's terms for details, plus our guarantees under the Australian Consumer Law.

FAQ

Quick question: is the BT620H-N1 sold as one terminal or a pair?

One negative heavy duty saddle with dual auxiliary terminal, packed on its own.

Just checking, will 50 to 70 mm² cable fit the BT620H-N1?

Projecta lists 50 to 70 mm², 0 to 00 B and S for the main cable.

How do I stop the heavy duty saddle with dual auxiliary BT620H-N1 going green on the post?

Once it is tight, a thin coat of terminal grease or protector spray over the joint slows corrosion.

Before I order, how tight should the BT620H-N1 be on the battery post?

Tighten until it cannot be twisted on the post by hand. Going further risks damaging the post or the terminal.

For a customer job, will the forged brass BT620H-N1 handle engine bay heat?

Projecta lists it as forged brass, which conducts well and copes with engine bay heat and vibration.