32NNSFW, Eaton 32A Rail Mount Fuse Holder for F1 Fuse, 1P, 550V ac

Eaton Bussmann Series - SAFEloc Range

The SAFEloc range of fuse holders are designed to accommodate the compact range of offset blade fuses. The fuse holders include a unique snap/slide action fuse carrier which removes the need for fuse carrier contacts. Fitting the fuse into the holder locks the fuse into position in the base, providing safe insertion and removal. As this fuse holder has direct contact between the fuse blades and the plated base contacts means these fuse holders are more reliable and have a lower watt loss.

The fuse base is made of glass-filled thermoplastic polyester which is high impact resistant. The fuse base contacts are fully shrouded to provide circuit protection and protection from electrical discharge and shock. The shrouds are manufactured with the same snap/slide action to allow access to the contact terminal screws which are semi-captive to reduce the risk of loss during installation.

The fuse holders cable termination screws have a recommended tightening torque of 2.5 - 2.8 Newton meters, it is important that these are screwed in tightly and are holding the cable firmly in place to avoid heat build-up.

This range of fuse holders are dual mounting and are compatible with both panel mount, consisting of a single screw fixing, and DIN rail mount consisting of direct mounting to a 35 mm DIN rail.

SAFEloc fuse holders provide an easy method of protecting a wide range of appliances and electrical equipment such as lighting, heating, motor and control equipment circuits, and offer significant savings on volume, cost, fitting time and power loss.

Features and Benefits

• Carrier slide action enables ease of attachment to fuselink
• Fuselink locked into position for safe insertion and withdrawal
• Low power loss and increased reliability due to contact connection type
• Fully shrouded base contacts
• Either surface or 35mm DIN rail mounting
• Front connection access, 16mm² max cable size

Eaton Rail Mount Fuse Holder, F1 Fuse, 32 A 32NNSFW

This Eaton rail mount fuse holder is a straightforward way to protect your electrical equipment. You can easily insert and extract your fuses thanks to the snap/slide action carrier, which removes the need for fuse carrier contacts. The shrouded fuse base contacts mean you're protected for the circuit and from electrical discharge and shock. The shrouds feature the same easy-to-open action, so you can access the semi-captive contact terminal screws. The device is made of glass-filled thermoplastic polyester that makes it reliably resistant to high impacts.

• Current rating of 32 A and voltage rating of 660 V AC for versatile application
• Holds standard F1 fuses
• Includes indicator for easy reading of status
• Flexible mounting on a 35 mm DIN rail or by a screw onto a panel

What is a fuse holder?

A fuse holder is a device for integrating fuses that can't be dropped directly into conductive paths due to their shape and size.

What is a rail mount fuse holder?

A rail mount fuse holder has a slot in its body that lets you simply clip it onto a standard DIN rail.

Note

Eaton formerly known as Bussmann

32NNSFW Datasheet

Transition to Bussmann Series