Home › Manufacturers › Siemens › 3NP1153-1DA20

Siemens

Siemens 3NP1153-1DA20 SENTRON Fuse Switch Disconnector - NH2 400A

Siemens SENTRON 3NP1 Series Fuse Switch Disconnector

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number3NP1153-1DA20

Poles 3

Fuse Size NH2

Rated Current 400 A

Mounting Assembly and installation on mounting plate

Get a price for 3NP1153-1DA20

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

3-pole configuration NH2 fuse compatibility 400A rated current Box terminals for robust connections Designed for mounting plate installation High capacity

Product description

The Siemens 3NP1153-1DA20 is a 3-pole SENTRON series fuse switch disconnector designed for NH2 fuses, with a rated current of 400A. It is specifically engineered for assembly and installation onto a mounting plate and features box terminals for secure and reliable connections. This unit is crucial for high-current circuit isolation and protection.

This fuse switch disconnector is ideal for high-power applications in industrial settings, including main incoming feeders, large machine circuits, and heavy-duty power distribution systems. It serves critical roles in manufacturing, mining, and energy infrastructure.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3NP1153-1DA20, providing a dependable and cost-effective solution for your industrial automation needs. We ensure our surplus inventory meets the demanding requirements of industrial environments.

Technical specifications

Poles	3
Fuse Size	NH2
Rated Current	400 A
Mounting	Assembly and installation on mounting plate
Terminal Type	Box
Cover Level	70 mm

Common applications

High-power industrial applications

Main incoming feeders

Large machine circuits

Heavy-duty power distribution

Manufacturing

Mining

Energy infrastructure

Compatible systems

Mounting plates, electrical cabinets

Also known as

Siemens SENTRON 3NP1 3NP1 Fuse Disconnector Siemens NH2 Fuse Holder

Replaces / compatible with

This part is a direct replacement for Siemens 3NP1 series fuse switch disconnectors of equivalent specifications, facilitating easy maintenance and system upgrades.

Technical note

Expert tip

Ensure proper wire preparation and insertion into the box terminals to guarantee a secure connection and prevent overheating under high load conditions.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What type of connections does the Siemens 3NP1153-1DA20 use for installation on a mounting plate?

The Siemens 3NP1153-1DA20 utilizes box terminals for its connections when installed on a mounting plate. These terminals ensure a secure and reliable electrical interface for high-current applications.