Is it CE and RoHS compliant?

Yes—CE and RoHS declarations with no high-concern chemicals.

Conversions Tech DC 32V 300A AC 220V 300A 4 Ways Auto Audio Stereo ANM-C4 ANM Fuse Holder Bolt Down Fuse Box

Conversions Tech 32V / 40-500a DC 32V 300A AC 220V 300A 4 Ways Auto Audio Stereo ANM-C4 ANM Fuse Holder Bolt Down Fuse Box

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DC 32V 300A AC 220V 300A 4 Ways Auto Audio Stereo ANM-C4 ANM Fuse Holder Bolt Down Fuse Box

Name: DC 32V 300A AC 220V 300A 4 Ways Auto Audio Stereo ANM-C4 ANM Fuse Holder Bolt Down Fuse Box
Brand: Conversions Tech
SKU: 208844449:-2#32V;209018456:-4#40-500a
Price: 7.87 USD
Availability: InStock

Sale price $7.87

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SKU: 208844449:-2#32V;209018456:-4#40-500a

Rated Voltage

32V

Rated Current

40-500a

Quantity

5000 in stock

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ANM-C4 4-Way MEGA/ANM Bolt-Down Fuse Holder (32 V DC, 40–500 A)

Heavy-duty 4-circuit bolt-down fuse block for MEGA/ANM flat fuses. Includes a transparent protective cover and M8 threaded studs with hex nuts/lock washers for low-impedance terminations. Ideal for automotive, boat, RV, and auxiliary DC systems requiring ultra-high current protection at 12/24/32 V DC. Verify available fault current and use within the system’s protection study. Re-torque after initial thermal cycles in high-vibration environments.

FAQs

What fuse types fit the ANM-C4 block?

MEGA / ANM bolt-down flat fuses (bolt-on blades) per position; fuses are sold separately.

How many circuits does this block support?

Four independent fuse positions (4-way).

What system voltage is supported?

32 V DC maximum; commonly used in 12 V and 24 V automotive/marine/RV systems.

What fuse amp ratings are supported?

40–500 A per position, depending on your circuit’s cable ampacity and load requirements.

Is a protective cover included?

Yes. A transparent PC cover is included to help reduce accidental contact and debris ingress.

What size are the studs?

M8 threaded studs per position, supplied with hex nuts and lock washers.

What is the recommended torque?

Clamp hardware to 5 Nm. Follow your ring-lug manufacturer’s torque guidance for the cable side if different.

Can I use this in boats and RVs?

Yes. It’s designed for low-voltage DC distribution in automotive, marine, and RV applications. Use corrosion-resistant hardware where needed.

Does it support AC applications?

The supplier notes a per-position reference rating of AC 220 V 300 A. Primary design intent is DC systems—evaluate per your electrical standard and safety codes.

What materials is it made from?

Base: PA/PA66 (fire-retardant). Cover: PC (clear). Hardware: M8 studs, nuts, lock washers.

Are fuses included in the package?

No. Order MEGA/ANM fuses separately in the required amp ratings for each circuit.

Where should I mount the block?

As close to the power source as practical (battery/alternator/bus) to minimize unprotected cable length. Mount to a flat, rigid surface.

What wire lugs should I use?

Use M8 ring lugs sized for your cable gauge and crimped with the manufacturer’s specified tooling.

How do I minimize voltage drop at high current?

Use adequately sized copper conductors, shortest practical runs, and clean, properly torqued terminations.

Is the block CE and RoHS compliant?

Yes—CE and RoHS declarations; no high-concern chemicals per supplier declaration.

What is the difference between MEGA/ANM and ANL fuses?

MEGA/ANM are bolt-down flat-blade fuses used here. ANL is a different footprint and requires an ANL-type holder.

Can I feed multiple accessories from one block?

Yes. Each of the four positions can protect a separate high-current branch (e.g., inverter, winch, DC-DC charger, lighting).

Is a single-way holder available?

Yes—the ANM-H single-way bolt-down holder for individual circuits.

What maintenance is recommended?

Re-torque after initial thermal cycles, inspect for discoloration/hot spots, and keep terminals clean/dry.

Do you offer bulk/OEM options?

Yes—bulk packaging, branding, and hardware kits are available. Request a quote.

What comes in the package?

1 × 4-Way MEGA/ANM fuse block, 1 × transparent protective cover, M8 hardware set. Fuses not included.

Why Pros Buy Direct from Conversions Tech

Engineered in the USA. Our U.S.-based engineering team designs and specifies our core product lines, and every product we carry — designed in-house or built to our exact specifications by certified partner factories — is quality-verified before it ships. UL/CSA listed where required, NEC compliant.

Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.

Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.

Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.