We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Galvanised steel safety switch enclosure, surface-mount, IP14 rated

SIEMENS

SIEMENS LF211NR 30 A 240 V 2PST Fusible Safety Switch

SKU CH-SAE2-HJ02Z

A fusible safety switch rated 30 A at 240 V with a NEMA 3R galvanized-steel enclosure for indoor or outdoor surface mounting

  • Product typeIndustrial Electrical Controls & Automation
  • 30 A rating handles standard-duty loads
  • 240 V AC supports 2 hp motor circuits
  • NEMA 3R enclosure rated for indoor and outdoor use
  • IP14 protection resists splashing water ingress
  • Galvanised steel housing provides durable surface mounting

SIEMENS LF211NR 30 A Safety Switch

The SIEMENS LF211NR is a fusible safety switch rated for 30 A at 240 V. It uses a 2PST contact form and accepts plug-type fuses for circuit protection. The enclosure is made from galvanised steel and carries an IP14 rating. It is designed for surface mounting in indoor or outdoor locations.

General-duty power isolation for industrial use

This switch suits installations that need a visible means of disconnect for motors or heating loads up to 2 hp at 240 V AC. It is not intended for applications requiring a factory-fitted neutral assembly or for environments that demand a higher ingress-protection rating than IP14. Buyers needing a different fuse class or a larger enclosure should consider other options.

Plug-fuse compatibility decides fit

The unit is built specifically for plug-type fuses and includes a Class R fuse kit reference HRK4060. Confirm that your circuit design uses this fuse class before purchasing.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $84.99
Pricier than about 71% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameSIEMENS
Product typeIndustrial Electrical Controls & Automation

Questions about this item

Can the 30 A 240 V fusible safety switch be fed from my existing 30 A breaker?

Yes, the switch is rated 30 A at 240 V, so a 30 A upstream breaker matches its current rating and will not exceed the device capacity.

How can I confirm the LF211NR is operating correctly after installation?

With the cover closed, operate the handle to ON; the switch should engage firmly and the downstream circuit should be energised — verify with a voltage tester on the load terminals.

Does the LF211NR include fuses or a neutral bar, or must I buy them separately?

The enclosure includes the switch mechanism only; plug-type fuses and a neutral assembly are not supplied and must be purchased separately.

More in Electrical Enclosures & Cabinets

Similar items