Connectors

ESS C-150 Connector

150A continuous-current C-type feedthrough terminal for battery packs and energy-storage enclosures. M8 + M6 terminal screws, nickel-plated brass terminal and V-0 nylon housing. Review the supplied technical specification sheet for installation and test conditions.

Continuous current rating

Screws: M8 + M6
Test wire: 6 & 6 AWG
Reported test temperature rise: 31.2 °C rise @ 150A

Single unit (B2C)

$11.20

Ships in 3–5 business days from stock · duties excluded

Bulk pricing (B2B) · MOQ 100

100–499 units

$8.40

500–1,999 units

$7.25

2,000+ units

$6.30

Nickel-plated brass core for low resistance under sustained load
V-0 flame-retardant nylon housing, 2200 V AC withstand voltage
Silicone waterproof gaskets and insulating terminal caps included
Square chassis-mount profile for busbar interconnection through enclosures

Tested to ≤ 45 K rise at rated current

Express shipping to US, UK and EU

Component breakdown

Terminal, nut, cap and mounting interface

Detail views show how the connector is assembled through an enclosure. Included hardware and screw sizes vary by model; verify the selected variant and technical drawing before production installation.

Nickel-plated brass terminal

The conductive terminal passes power through the enclosure and provides connection points on both sides.

Nut and washer stack

The fastening stack secures the cable lug or busbar connection. Confirm final torque requirements with EVTOP before installation.

Insulating terminal cap

The removable V-0 nylon cap shields the exposed connection while retaining access for assembly and inspection.

Mounting flange and sealing interface

The square four-hole flange mounts through the enclosure; the specification lists a silicone sealing gasket.

Technical specifications

Model: C-150
Terminal screws: M8 + M6
Product type: C type feedthrough terminal
Housing material: V-0 nylon (flame retardant)
Terminal material: Nickel-plated brass
Screw material: M4 iron (stainless steel optional)
Sealing gasket: Silicone
Withstand voltage: 2200 V AC
Continuous current: 150A
Colours: Red and black
Temperature rise limit: ≤ 45 K at rated current (1 hr)
Flame test: 10 s burn, two applications — passed

Delivery by region

United States3–6 business days

DHL Express / UPS — Duties prepaid on orders over $500.

United Kingdom3–6 business days

DHL Express — VAT and duties are confirmed with the order.

EU (DE, NL and similar)4–8 business days

DHL Express / road freight — VAT and import terms are confirmed before payment.

Canada5–9 business days

UPS — Brokerage included on express.

Ukraine10–21 business days

Courier via EU hub — Routes are longer and freight costs elevated due to the war. We quote realistic dates before dispatch rather than promising US/UK timelines.

Engineering reference

Dimensional drawings

Open complete specification PDF

Supplied component and specification overview

Drawings are extracted from the supplied technical specification sheet. Use the PDF as the controlled reference and confirm tolerances before enclosure tooling.