Industrial Type Fuse-Links

BS Industrial Fuse-Links with Bolted Connections

400/415 Volt Industrial Fuse-links to IEC 60269-2/BS 88-2 – Type N&T

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BS Industrial Fuse-Links with Bolted Connections

400/415 Volt Industrial Fuse-links to IEC 60269-2/BS 88-2 – Type N&T

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Type N&T Product Information Sheet

Product Description

Lawson Type “N” & “T” fuse-links are for use in industrial installations and can be fitted into BS88 bolted fuse-holders and distribution fusegear.

Dimensions and current ratings of the Lawson type N&T Industrial Fuse-Links comply with the standardized requirements of IEC 60269-2 and BS 88-2. Additional types and current ratings are included in the range. Lawson type N&T Industrial Fuse-Links can be fitted in Boltin Fuse-Holders (see page 15 of the short form catalogue) or suitable fusegear.

A schedule of Motor Starting Capability for Lawson type N&T Industrial Fuse-Links is given on Page 18 of the short form catalogue.

Product Description

Lawson Type “N” & “T” fuse-links are for use in industrial installations and can be fitted into BS88 bolted fuse-holders and distribution fusegear.

Dimensions and current ratings of the Lawson type N&T Industrial Fuse-Links comply with the standardized requirements of IEC 60269-2 and BS 88-2. Additional types and current ratings are included in the range. Lawson type N&T Industrial Fuse-Links can be fitted in Boltin Fuse-Holders (see page 15 of the short form catalogue) or suitable fusegear.

A schedule of Motor Starting Capability for Lawson type N&T Industrial Fuse-Links is given on Page 18 of the short form catalogue.

Central Tag Fuse-links

BS 88 Ref.	Current Rating (A)	List Ref.	Fixing Centres G1	Fixing Centres G1	Fixing Centres G2	Fixing Centres G2
			mm	ins	mm	ins
-	2	TB 2	97	3 13/16
-	4	TB 4	97	3 13/16
-	6	TB 6	97	3 13/16
-	10	TB 10	97	3 13/16
-	16	TB 16	97	3 13/16
-	20	TB 20	97	3 13/16
-	25	TB 25	97	3 13/16
-	32	TB 32	97	3 13/16
-	35	TB 35	97	3 13/16
-	40	TB 40	97	3 13/16
-	50	TB 50	97	3 13/16
-	63	TB 63	97	3 13/16

(as B1)	2	TBC 2	111	4 3/8
(as B1)	4	TBC 4	111	4 3/8
(as B1)	6	TBC 6	111	4 3/8
(as B1)	10	TBC 10	111	4 3/8
(as B1)	16	TBC 16	111	4 3/8
(as B1)	20	TBC 20	111	4 3/8
(as B1)	25	TBC 25	111	4 3/8
(as B1)	32	TBC 32	111	4 3/8
(as B1)	35	TBC 35	111	4 3/8
(as B1)	40	TBC 40	111	4 3/8
(as B1)	50	TBC 50	111	4 3/8
(as B1)	63	TBC 63	111	4 3/8

B1	80	TC 80	111	4 3/8
B1	100	TC 100	111	4 3/8

B2	125	CTF 125	111	4 3/8
B2	160	CTF 160	111	4 3/8
B2	200	CTF 200	111	4 3/8

B2	125	TF 125	111	4 3/8
B2	160	TF 160	111	4 3/8
B2	200	TF 200	111	4 3/8

-	80	84TF 80	99	3 29/32
-	100	84TF 100	99	3 29/32
-	125	84TF 125	99	3 29/32
-	160	84TF 160	99	3 29/32
-	200	84TF 200	99	3 29/32

B3	250	TKF 250	111	4 3/8
B3	315	TKF 315	111	4 3/8

-	250	84TK 250	99	3 29/32
-	315	84TK 315	99	3 29/32

-	125	TKM 125	133	5 1/4
-	160	TKM 160	133	5 1/4
-	200	TKM 200	133	5 1/4
-	250	TKM 250	133	5 1/4
-	315	TKM 315	133	5 1/4

B4	355	TMF 355	111	3 11/16
B4	400	TMF 400	111	3 11/16

C1	355	TM 355	133	5 1/4	184	7 1/4
C1	400	TM 400	133	5 1/4	184	7 1/4

-	355	TMT 355	165	6 1/2	229	9
-	400	TMT 400	165	6 1/2	229	9

C2	450	TTM 450	133	5 1/4	184	7 1/4
C2	500	TTM 500	133	5 1/4	184	7 1/4
C2	560	TTM 560	133	5 1/4	184	7 1/4
C2	630	TTM 630	133	5 1/4	184	7 1/4

-	450	TT 450	165	6 1/2	229	9
-	500	TT 500	165	6 1/2	229	9
-	560	TT 560	165	6 1/2	229	9
-	630	TT 630	165	6 1/2	229	9

C3	670	TLM 670	133	5 1/4	184	7 1/4
C3	710	TLM 710	133	5 1/4	184	7 1/4
C3	750	TLM 750	133	5 1/4	184	7 1/4
C3	800	TLM 800	133	5 1/4	184	7 1/4

-	670	TLT 670	165	6 1/2	229	9
-	710	TLT 710	165	6 1/2	229	9
-	750	TLT 750	165	6 1/2	229	9
-	800	TLT 800	165	6 1/2	229	9

D1	670	TLU 670	149	5 1/4	32	1 1/4
D1	710	TLU 710	149	5 1/4	32	1 1/4
D1	750	TLU 750	149	5 1/4	32	1 1/4
D1	800	TLU 800	149	5 1/4	32	1 1/4

Offset Tag Fuse-Links - NIT, TIA, TIS, TCP, CTFP & TFP

BS 88 Ref.	Current Rating (A)	List Ref.	Fixing Centres G1	Fixing Centres G1
			mm	ins
A1	2	NIT 2	44.5	1 3/4
A1	4	NIT 4	44.5	1 3/4
A1	6	NIT 6	44.5	1 3/4
A1	6	NIT 6	44.5	1 3/4
A1	10	NIT 10	44.5	1 3/4
A1	16	NIT 16	44.5	1 3/4
A1	20	NIT 20	44.5	1 3/4
A1	25	NIT 25	44.5	1 3/4
A1	32	NIT 32	44.5	1 3/4

A2	2	TIA 2	73	2 7/8
A2	4	TIA 4	73	2 7/8
A2	6	TIA 6	73	2 7/8
A2	10	TIA 10	73	2 7/8
A2	16	TIA 16	73	2 7/8
A2	20	TIA 20	73	2 7/8
A2	25	TIA 25	73	2 7/8
A2	32	TIA 32	73	2 7/8

A3	35	TIS 35	73	2 7/8
A3	40	TIS 40	73	2 7/8
A3	50	TIS 50	73	2 7/8
A3	63	TIS 63	73	2 7/8
A3	80	TIS 80	73	2 7/8
A3	100	TIS 100	73	2 7/8
A3	125	TIS 125	73	2 7/8

A4	6	TCP 6	94	3 11/16
A4	10	TCP 10	94	3 11/16
A4	16	TCP 16	94	3 11/16
A4	20	TCP 20	94	3 11/16
A4	25	TCP 25	94	3 11/16
A4	32	TCP 32	94	3 11/16
A4	40	TCP 40	94	3 11/16
A4	50	TCP 50	94	3 11/16
A4	63	TCP 63	94	3 11/16
A4	80	TCP 80	94	3 11/16
A4	100	TCP 100	94	3 11/16

(as A4)	125	CTFP 125	94	3 11/16
(as A4)	160	CTFP 160	94	3 11/16
(as A4)	200	CTFP 200	94	3 11/16

(as A4)	125	TFP 125	94	3 11/16
(as A4)	160	TFP 160	94	3 11/16
(as A4)	200	TFP 200	94	3 11/16

Offset Tag Fuse-Links - 85TM & 86TT

Motor Circuit Protection Fuses

Continual Current Rating (A)	Motor Starting Rating (A)	List Ref.	Equivalent	Equivalent	Continual Current Rating (A)	Motor Starting Rating (A)	List Ref.	Equivalent	Equivalent
			Standard Type	BS 88 Reference				Standard Type	BS 88 Reference
20	25	NIT20M25	NIT	A1
20	32	NIT20M32	NIT	A1	100	125	TCP100M125	TCP	A4
32	40	NIT32M40	NIT	A1	100	160	TCP100M160	TCP	A4
32	50	NIT32M50	NIT	A1	100	200	TCP100M200	TCP	A4
32	63	NIT32M63	NIT	A1

32	40	TIA32M40	TIA	A2	100	125	TC100M125	TC	B1
32	50	TIA32M50	TIA	A2	100	160	TC100M160	TC	B1
32	63	TIA32M63	TIA	A2	100	200	TC100M200	TC	B1

63	80	TIS63M80	TIS	A3	200	250	TFP200M250	TFP	(as A4)
63	100	TIS63M100	TIS	A3	200	315	TFP200M315	TFP	(as A4)
100	125	TIS100M125	TIS	A3

63	80	TB63M80	TB	-	200	250	TF200M250	TF	B2
63	100	TB63M100	TB	-	200	315	TF200M315	TF	B2

63	80	TBC63M80	TBC	(as B1)	315	400	TKF315M400	TKF	B3
63	100	TBC63M100	TBC	(as B1)	400	500	TMF400M500	TMF	B4
					400	500	TM400M500	TM	C1

690 Volt Industrial Fuse-Holders to IEC 60269-2/BS 88-2 - Type LBI

See product

BS 88 Ref.	Current Rating (A)	List Ref.	Fixing Centres G1	Fixing Centres G1	Fixing Centres G2	Fixing Centres G2
			mm	ins	mm	ins
-	355	85TM 355	102	4	22	7/8
-	400	85TM 400	102	4	22	7/8

-	450	86TT 450	102	4	22	7/8
-	500	86TT 500	102	4	22	7/8
-	560	86TT 560	102	4	22	7/8
-	630	86TT 630	102	4	22	7/8
-	670	86TT 670	102	4	22	7/8
-	710	86TT 710	102	4	22	7/8
-	750	86TT 750	102	4	22	7/8
-	800	86TT 800	102	4	22	7/8

400/415 Volt Industrial Fuse-links to IEC 60269-2/BS 88-2 – Type N&T

400/415 Volt Industrial Fuse-links to IEC 60269-2/BS 88-2 – Type N&T

Quick Downloads

Product Description

Product Description

Central Tag Fuse-links

Offset Tag Fuse-Links - NIT, TIA, TIS, TCP, CTFP & TFP

Offset Tag Fuse-Links - 85TM & 86TT

Motor Circuit Protection Fuses

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690 Volt Industrial Fuse-Holders to IEC 60269-2/BS 88-2 - Type LBI