ZL300 replacement Contact Kit – BRAH BZL300
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ZL300 Replacement Contact Kit

BRAH BZL300 replaces the ZL300 contact kit: 400A, 3-pole, 600V. Part of the A-Line family. Covered by a BRAH Electric 6-month warranty; in-stock orders placed before 3:00 PM Pacific ship the same business day.

Factory New
Drop-in fit
Matches OEM Specs
In Stock
$811.25USD
1
(855) 355-2724Average waiting time: 1 min

Product Specifications

BZL300, BRAH Electric, direct replacement/aftermarket 3-pole contact kits for Asea ZL300, rated for 400 Amp, 600 Volt max, installable in A-Line Series A300, AE300, AF300 magnetic contactors & motor starters.

BRAH part: BZL300. Also replaces: AZ300LC

BZL300 specifications
BRAH Part NumberBZL300
Replacement for OEM Part #ZL300, AZ300LC
Replacement for OEM MfrBRAH Electric
FamilyA-Line
TypeZL, BZL
Amperage400A
Voltage600V
Poles3P

Frequently Asked Questions

Is this a direct drop-in replacement?
Yes. All BRAH Electric products are engineered as 1:1 direct replacements for the corresponding OEM part. No modifications, adapters, or special wiring are required for installation.*
*Exceptions may apply.
What warranty is included?
Every BRAH product ships with a 2-year warranty from the date of invoice. We guarantee proper function without defects according to provided specifications. Contact Kits carry a 6-month warranty.
Do you offer volume or bulk pricing?
Yes. If you are purchasing 10 or more units, or plan to buy regularly, you may qualify for our volume or reseller pricing program. Click on the product page or call us at (855) 355-2724.
What is your return policy?
Returns must be approved by a BRAH Electric representative with an RMA number. Returns within 30 days of shipment are subject to a restocking charge of 25–50%. Items are non-refundable after 30 days. Contact our support team to request an RMA. If you are unsure about product fit, call us at (855) 355-2724. See our Policies page for full details.
How fast will my order ship?
In-stock items ordered before 3:00 PM (Pacific) ship the same business day. You can see the live shipping countdown timer on the product page. Most domestic orders arrive within 2–5 business days.
Is this compatible with my BRAH Electric motor control equipment?
Yes. This BRAH replacement is engineered for direct compatibility with BRAH Electric motor control equipment and follows the same mounting and electrical specifications as the original part.
What OEM part numbers does BZL300 replace?
BZL300 is a direct replacement for ZL300, AZ300LC. No modifications or adapters are required—it installs like the original.
Is BZL300 a drop-in replacement for ZL300, AZ300LC?
Yes. BZL300 is a 1:1 drop-in replacement for ZL300, AZ300LC in BRAH Electric applications. Same mounting and wiring.

Why purchase from BRAH Electric?

The new leader in aftermarket electrical parts. Trusted by more than 10k customers. Parts are tested at BRAH Electric's Carlsbad, California facility.

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Factory New
Drop-in fit
Matches OEM Specs
Ships Worldwide
6-Month Warranty included

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