Pro Installer Battery Switches

BEP Marine

Pro Installer Battery Switches

770-DP-EZ

Pre-order

RM751.00

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The BEP Pro Installer EZ-Mount Battery Switch range delivers industry-leading safety, performance, and installation ease. Available in On/Off and Double Pole On/Off versions, these award-winning switches provide reliable battery isolation for marine and industrial applications.

The Double Pole model isolates both positive and negative terminals, making it ideal for metal-hulled vessels and safety-critical environments, preventing stray currents and reducing the risk of galvanic corrosion.

Featuring a revolutionary front-wire EZ-Mount design, installation is as easy as 1-2-3. With a shared interconnection height, the switches cluster seamlessly with Pro Installer Busbars for faster, cleaner, and more compact installations.

Built from premium materials, Pro Installer switches offer outstanding ergonomics, durability, and marine-grade reliability—setting a new benchmark in battery isolation.

Switch Type Double Pole On/Off

Mounting EZ-Mount Standard

Stud 4x 10 mm (3/8") 2x 10 mm (3/8")

Available in On/Off and Double Pole On/Off configurations
Double Pole isolation for complete positive and negative disconnection
Ideal for metal-hulled craft, industrial, and safety-critical applications
Front-wire EZ-Mount design for fast, simple installation
Seamless clustering with Pro Installer Busbars
Compact footprint with optimized cable access
Marine-grade construction for long-term reliability

Voltage: 48V DC (for 12–48V systems)
Rating‡: 400A Cont / 600A Inter / 1500A Crank
Dims: 3.85" x 3.85" x 3.62" (98 x 98 x 92 mm)
Operations: On/Off

‡120mm 2 or 4/0 cable required to meet rating.

On/Off Battery Switches

For isolation of a single positive supply e.g. as a main House or Start battery switch

Tested to UL1107 ignition protection, CE
Tinned copper 10mm (3/8″) studs
Stainless steel washers/nuts
Fiber reinforced plastics
400A Continuous / 600A 5 mins Intermittent / 1500A 10 secs
Cranking
Waterproof to IP66
Same interconnection height as Pro Installer
Removable knob allows isolation during servicing
3 removable sideplates for protection
Industry standard 3.85″ x 3.85″ footprint

Double Pole On/Off Battery Switches

Used where positive and negative supplies must be isolated at the same time.

Tested to UL1107 ignition protection, CE
Tinned copper 10 mm (3/8 in) studs
Stainless steel washers and nuts
Fiber reinforced plastics
400A Continuous / 600A 5 minutes Intermittent / 1500A 10
seconds Cranking (cable size to achieve ratings 120mm, 4/0, smaller
cable size will reduce the Amp rating)
Waterproof to IP67
Same interconnection height as Pro Installer
Removable knob allows isolation during servicing
3 removable side plates for protection
Industry standard 3.85 x 3.85 inch footprint
Surface mount only
Each Pro Installer battery switch is fully tested for pressure
sealing, rotation force and electrically load tested
4x M10 (3/8 inch) Connection Studs
Module Dimensions LxWxH: 98 x 98 x 93mm (3.85 x 3.85 x 3.64
inch)
12-48V DC

SAFETY NOTE 770-DP & 770-DP-EZ: These switches are not recommended for switching house and start battery systems at the same time, for safety reasons. You may need to isolate your engine battery in an emergency, but not your house battery which typically powers the communications. For this application please use the new Dual Bank Control Switch (772-DBC or 772-DBC-EZ) or one of our battery switch clusters.

Free shipping on orders over RM300 (West Malaysia only)
Delivery time: West Malaysia 2–5 business days · East Malaysia 3–10 business days · Singapore 5–14 business days
Processing time: Orders are processed Mon–Fri (excl. public holidays); allow 1–2 business days before dispatch
We ship to: All states in Malaysia and Singapore (international shipping not yet available)
Store pickup available at our Klang showroom — you'll be notified by email/SMS when your order is ready
Pre-order items typically take 4–6 weeks depending on supplier and customs timelines
Tracking: A tracking number is sent via email/SMS once your order ships

For full details, please refer to our Shipping Policy.

Report within 48 hours of receiving your order if the item is damaged, defective, or incorrect
Eligible returns: Item must be unused, in original packaging, with photo/video evidence provided
Not eligible: Pre-order items, misuse/negligence damage, and clearance/sale items (unless defective)
Refunds: Issued as store credit by default (or original payment method); processed in 7–14 business days after inspection
Exchanges: Available for defective or incorrect items, subject to stock availability
Return shipping is the customer's responsibility — use a trackable courier
To start a return, contact us with your order number and photos: info@boatyardmalaysia.com / +60 19-201 8832

For full details, please refer to our Return & Refund Policy.

Pro Installer Battery Switches

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