1"

1 1/8"

1 1/2"

2"

2 15/16"

3"

4"

6"

Aluminum

Brass

Plastic

Steel

Aluminum

Boron

Boron Carbide

Brass

Plastic

Stainless Steel

Steel

1 1/4"

1 5/16"

1 3/8"

1 1/2"

1 9/16"

1 5/8"

1 11/16"

1 3/4"

1 13/16"

1 7/8"

2"

2 7/16"

3"

1

2

6

Abus Lock

American Lock

Master Lock

1 1/4"

1 3/8"

1 1/2"

1 9/16"

1 11/16"

1 7/8"

2"

2 1/8"

3

72/30CAB20

72/30CAB40

72/40HB100

74/40

74/40HB75

74LB/40

74M/40

74M/40HB75

74MLB/40

76/40CAB

83AL/45

406

410

410LT

411

411LT

1105

1106

1107

6121

S31

S31LT

S32

T84MB/40

1"

1"

1 3/8"

Danger—Do Not Climb On Ladder/Danger—Ne Pas Monter Sur L'Echelle

Danger—Do Not Climb On Ladder/Peligro—No Trepe La Escalera

Danger—Locked Out

Do Not Remove

Panel Locked Out! Electrician Working

Property Of:

Laminated

Solid

OSHA Compliant 29 CFR 1910.147

UL ECVP 2809-2

Compliant

Not Compliant

4

5

6

7

8

EAR99

Compliant

Compliant with Exemptions

Not Compliant

Exempt