JLLN1200X电路保护的电气专用保险丝规格书PDF中文资料

描述 Description

JLLN / JLLS series fuses are less than 1/3 the size of

comparable Class R fuses and are typically used for short

circuit protection of drives and surge sensitive components.

When rated in accordance with the NEC*, JLLN / JLLS

fuses provide fast-acting overload and short circuit

protection for non-inductive circuits and equipment.

Features/Benefits

Extremely current-limiting

Compact design

200 kA interrupting rating

JLLN 35–60 amperes available with PCB mounts

Applications

Variable speed drive protection

Power conversion devices (inverters, rectifiers, UPS)

Power supplies and power distribution units

Compact mains switches

Specifications

JLLN

Voltage Ratings Ac: 300 V

Dc: 160 V (1–60 A)

125 V (70–1200 A)

Ampere Range 1–1200 A

Interrupting Ratings Ac: 200 kA rms symmetrical

Dc: 50 kA (1–30 A)

20 kA (35–1200 A)

Approvals Ac: UL Standard 248-15, Class T

UL Listed (File: E81895): 1–1200 A

CSA Certified (File: LR29862): 1–600 A

Dc: UL Listed (File: E81895): 1–1200 A

Material 1–30 A: melamine body, bronze caps

35–1200 A: melamine body, copper caps

Environmental RoHS Compliant

Country of Origin Mexico

JLLS

Voltage Ratings Ac: 600 V

Dc: 300 V

Ampere Range 1–1200 A

Interrupting Ratings Ac: 200 kA rms symmetrical

Dc: 20 kA

Approvals Ac: UL Standard 248-15, Class T

UL Listed (File: E81895): 1–1200 A

CSA Certified (File: LR29862): 1– 600 A

Dc: Littelfuse self-certified

Material 1–30 A: melamine body, copper caps

35–60 A: melamine body, bronze caps

70–1200 A: melamine body, copper caps

Environmental RoHS Compliant

Country of Origin Mexico